All categories

3 years ago

What is the surface area of this rectangular prism? m² will mark brainliest

Mathematics

1 answer:

WARRIOR [948]3 years ago

8 0

30×12×2+6×12×2+30×6×2
=720+144+360
=1224m^2

You might be interested in

Ully is having a party and wants to fill his swimming pool. if he only uses his hose it takes 2 hours more than if he only uses

nikklg [1K]

I believe it takes 3 hours

5 0

3 years ago

A circle has an area of 256 square inches. If the radius of

RSB [31]

Answer:

Option C (4096π in²)

Step-by-step explanation:

Area of the circle = 256π in²

We know that $Area=\pi r^{2}$ , where r = radius of the circle

So,

$256\pi = \pi r^{2}$

Cancelling π from both the sides,

$=> r^{2} = 256$

$=> r = \sqrt{256} = 16$

The radius of the circle = 16 in.

When the radius is multiplied with 4 , new radius = 16×4 = 64 in.

New Area = $\pi (64)^{2} =4096\pi \: in^{2}$

6 0

3 years ago

Which figure can be formed from the net?

Radda [10]

I dont know if its 100% correct but I believe its this one

5 0

2 years ago

Y=4x+1 complete the table

Tom [10]

Please refer to the attached image for the answer

3 0

3 years ago

Help pls ill mark brainliest

Naily [24]

Answer:

A. 2,310 sq ft

Step-by-step explanation:

Rectengle below:

A = l × b
A = 74 × 15
A = 1,110ft

Rectangle Above:

A = l × b
A = 50 × 24
A = 1,200ft

Area of the Playground:

1,110ft + 1,200ft
1,310 sq ft (A)

3 0

2 years ago