3 years ago

PLEASE HELP I DIDNT PAY ATTENTION IN ZOOM 8th GTRADE MATH

Mathematics

1 answer:

cricket20 [7]3 years ago

6 0

Answer:

idk................ 40?

Step-by-step explanation:

You might be interested in

Check all the answers that are more precise than a weight of 200 grams.

Damm [24]

Answer:

amigo mío la respuesta es la letra B

8 0

3 years ago

Find the area of the figure. Use 3.14 for pie . Round your answer to the nearest tenth.

gizmo_the_mogwai [7]

Answer:

538.3

Step-by-step explanation:

First of all find the area of the rectangle

L*W

15*30

450

Now find the area of semi circle

1/2 $\pi r^{2}$

Since radius is half a diameter divided 15 by 2=7.5

1/2 $\pi 7.5^{2}$ 7.5 times 7.5= 56.25

1/2*3.14*56.25

56 times 3.14 is 176.625 now multiply 176.625 by 1/2

Answer is 88.3125

Now add 450 to 88.3125

Final answer: 538.3125

7 0

3 years ago

AD<br>What is the value of the expression ( 2 ^4)^2

Len [333]

I believe the value is 256
If you square 2 four times you will get 16
If you if you square 16 by two you will get 256 as your answer. Hope this helps!

7 0

3 years ago

Read 2 more answers

Can someone PLEASE help me. I really don't know...

lyudmila [28]

Hope this helps...feel free to ask for any help

3 0

3 years ago

Which of the following is a solution to the equation 1649

Alexeev081 [22]

Answer:

But what do we have to do ? like add subtract or multiply? i dont know

Step-by-step explanation:

5 0

3 years ago