3 years ago

What is perimeter and area

Mathematics

2 answers:

miss Akunina [59]3 years ago

5 0

Perimeter is the surrounding of a shape area is the space inside a shape

Vinvika [58]3 years ago

3 0

Perimeter is the distance around the figure 2l + 2w
Area is the measure of the space inside of the figure l x w

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How would I solve a problem like this?

Verizon [17]

(85 + 75) * t = 448
160t = 448
t = 448/160
t = 2.8 hrs
Answer: 2.8 hrs

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2 years ago

. The diameter of Bubba's bubble is

Oksana_A [137]

Answer:

10.22

Step-by-step explanation:

2.45 * 10 =20.45 - 3.67 * 10 =30.67

30.67 - 20.45

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8 0

2 years ago

Find the area of the composite figure. A=36cm A=40cm A=48cm A=64cm

MissTica

Check the picture below.

so the shape is really 4 triangles with a base of 2 and a height of 4 each, and 2 squares tha are 4x4.

$\bf \stackrel{\textit{area of the 4 triangles}}{4\left[\cfrac{1}{2}(2)(4) \right]}~~+~~\stackrel{\textit{area of the two squares}}{2(4\cdot 4)}\implies 16+32\implies 48$

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2 years ago

Diego has 200 students in his grade which is 2 times as many as Lin. Lin’s grade has x students. Write this equation.

Gnoma [55]

200 divided by 2 = x

Hope this helps!

6 0

3 years ago

Read 2 more answers

A 96 inch stick breaks into two pieces in the ratio of 3:5. How big is each piece?

Svetlanka [38]

40 cm.

let the length of the first part be 3x, second part be 4x, third part be 5x.

where x is a positive length in cm.

why 3x,4x and 5x ?

so that the ratio of lengths of the 3 parts be 3:4:5.

total length of the stick = 3x + 4x + 5x = 12x=96cm

so x=96/12 = 8cm

therefore the largest part of the stick (5x)= 5*8 =40cm

6 0

2 years ago