3 years ago

What is the surface area of the rectangular pyramid below 11, 11, 11

Mathematics

1 answer:

crimeas [40]3 years ago

8 0

The surface area of a rectangle is 33

You might be interested in

What is the sum of the interior angles of the polygon shown below?

Len [333]

Answer:

360

Step-by-step explanation:

Formula

Sides -2 ×180

4-2=2×180=360

3 0

3 years ago

Lester divided his grapes evenly among himself and four friends write an expression to represent the number of grapes each perso

chubhunter [2.5K]

To represent the number of grapes each person received using an algebraic expression, you will think of what is happening mathematically and use a variable to represent any unknown value.

x/5 would be the expression where x stands for the number of grapes Lester starts with.

8 0

3 years ago

Write and solve an inequality for x.

maksim [4K]

x + 2 > 5

x > 3

Answer is the 2nd option

x + 2 > 5; x > 3

8 0

3 years ago

Read 2 more answers

I need help ;^; pleeeeease

GREYUIT [131]

Answer:

$- 9 \sqrt{48} - 8 \sqrt{12} \\ = - 9 \times 4 \sqrt{3} - 8 \times 2 \sqrt{3} \\ = - 36 \sqrt{3} - 16 \sqrt{3} \\ = \sqrt{3} ( - 36 - 16) \\ = \sqrt{3} \times - 52 \\ = - 52 \sqrt{3} \\ thank \: you$

7 0

3 years ago

Need help as soon as possible

finlep [7]

Answer: 1. 81 2 83 3 93 4 930 5 012

Step-by-step explanation:

5 0

3 years ago