Question

Which is closest to the area of a circle with a diameter of 13 meters?

A. 40.8 square meters
B. 81.6 square meters
C. 132.7 square meters <--- ?
D. 530.7 square meters

Answer 1

@jigglypuff314

Answer 2

correct! :)

Answer 3

Hooray =) Thanks!

The area of a triangle is 299 square centimeters. The length of the base is 46 centimeters. What is the height of the triangle?

A. 126.5 centimeters
B. 92 centimeters
C. 13 centimeters
D. 6.5 centimeters

Answer 4

C?

Answer 5

area = (1/2) (base) (height)
plug in what you know, so
299 = (1/2) (46) (height)

so C is correct :)

Answer 6

:D
Which is the area of the figure?

A. 192 square inches
B. 324 square inches
C. 392 square inches
D. 480 square inches

Answer 7

idk D:

Answer 8

it is a 24 by (4+12+4) rectangle
minus a 12 by 13 rectangle

Answer 9

0.o ?????

Answer 10

(24 * (4+12+4)) - (12 * 13)

Answer 11

324

Answer 12

Then B?

Answer 13

yep :)

Answer 14

Aha :D Thanks! Last one:

What is the volume of the rectangular prism?
A. 28 cubic millimeters
B. 600 cubic millimeters
C. 160 cubic millimeters
D. 83 cubic millimeters

B?

Answer 15

Correct! :)

Answer 16

Thanks :D All I gotta do is double check a question, I'm gonna open a new one

Answer 17

coolios ^_^