Question about Computers & Internet

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Posted on Jan 02, 2017

Let's break down the question to its components.

It is a rectangular pool. It has four sides, with a length and width and the angles in corners being 90 degrees.

Let l be the length of the pool.

Let w be the width of the pool.

The perimeter of the pool is l + l + w + w or 2l + 2w

So 2l + 2w = 55 metres

You could make up a table for all the possible values, starting with a width of 1. 2(1) + 2w = 55

2 + 2w = 55

2w = 53

w = 53 /2

Good luck,

Paul

It is a rectangular pool. It has four sides, with a length and width and the angles in corners being 90 degrees.

Let l be the length of the pool.

Let w be the width of the pool.

The perimeter of the pool is l + l + w + w or 2l + 2w

So 2l + 2w = 55 metres

You could make up a table for all the possible values, starting with a width of 1. 2(1) + 2w = 55

2 + 2w = 55

2w = 53

w = 53 /2

Good luck,

Paul

Feb 09, 2017 | The Office Equipment & Supplies

the perimeter is like walking all around the outside. it looks like uve already given side c 14 cm. but its actually a square thats been pushed side ways slightly. get an empty square box or match box and push from one side so it looks like a parallelogram. all 4 sides are 14 + 14 + 14 + 14 = 56cm. pity there isnt a parallelogram to look at, uve not shown it...lol...

and i havent got a clue how to draw it in this box either..lol

and i havent got a clue how to draw it in this box either..lol

May 21, 2015 | ixl.com

Square metres is a measure of area. Cubic metres and cubic yards is a measure of volume. There is no conversion between them without a third dimension.

Consider a storeroom that's 40.3 square metres in area. How much stuff can you store in it? Well, that depends on how high the ceiling is. If the ceiling is 2 metres high then the volume of the room is 80.6 cubic metres. If the ceiling is 3 metres high then the volume is 120.9 cubic metres.

One cubic metre is about 1.31 cubic yards.

Consider a storeroom that's 40.3 square metres in area. How much stuff can you store in it? Well, that depends on how high the ceiling is. If the ceiling is 2 metres high then the volume of the room is 80.6 cubic metres. If the ceiling is 3 metres high then the volume is 120.9 cubic metres.

One cubic metre is about 1.31 cubic yards.

Jan 27, 2015 | Office Equipment & Supplies

- 1258.30m x 624.03m = 785216.949 SQUARE METRES
- 1 SQUARE METRE = 0.0001 HECTARES

1258.30m x 624.03m = 785216.949 sq.m = (785216.949 x 0.001)Ha =78.5216949 Hectares

Rounding Up =78.52 Ha

Oct 05, 2014 | Computers & Internet

Find the scaling ratio

Perimeter of first pentagon is 12*5=60 cm

Scale factor (2nd/first)=140/60 =7/3

**Ratio of areas varies as the square of the scale factor for the lengths**

Area of second / area of first =(7/3)^2 =49/9

Area of second pentagon =**248 *(49/9) cm^2**

Finish the calculation.

Perimeter of first pentagon is 12*5=60 cm

Scale factor (2nd/first)=140/60 =7/3

Area of second / area of first =(7/3)^2 =49/9

Area of second pentagon =

Finish the calculation.

Jul 01, 2014 | Texas Instruments TI-83 Plus Calculator

The two pentagons are similar. If k is the scale factor for the lengths, the ratio of the areas is k^2.

Pent 1 side =12 cm

Pent 2 side =140/5 =28 cm

Scale factor (larger over smaller) is k=28/12=7/3

Area of Pent_2= (49/9)*Area of Pent_1

Your answer should be C.

Pent 1 side =12 cm

Pent 2 side =140/5 =28 cm

Scale factor (larger over smaller) is k=28/12=7/3

Area of Pent_2= (49/9)*Area of Pent_1

Your answer should be C.

Jun 29, 2014 | Office Equipment & Supplies

Since a square has four equal sides, the perimeter is four times the length of one side. If a square has a side of 3 metres then the perimeter is 12 metres.

Jan 26, 2014 | Perimeter Pant

A rectangular ink pad has a perimeter of 48 centimeter. Its area is 140 square centimeter. What are the dimension of the ink pad?

Dec 16, 2013 | Computers & Internet

If that is a **right rectangular prism**

Volume =14*12*3 c.f.

For the area here is the formula.

Total area of right rectangular prism =**2*A_b +P_b*h**

**A_b**= area of base (take 14*12 feet squares)

**P_b** is perimeter of base (14+12)*2 =52 ft.

**h** is the height (3 ft)

Lateral area =P_b*h=52*3 feet square

Add all areas.

Volume =14*12*3 c.f.

For the area here is the formula.

Total area of right rectangular prism =

Lateral area =P_b*h=52*3 feet square

Add all areas.

Mar 05, 2013 | SoftMath Algebrator - Algebra Homework...

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