The second and forth pic is the answers to the first and third pic.. second pic is the answers to first pic and the forth pic is

Question

3 years ago

10

the answer for the third pic..

2 answers:

Deffense [45] · Answer 1 · 2022-09-03T20:05:33+03:00

Answer:

pic # 1 answer is B. 81 x pi

pic#3 answer is C. QC

Step-by-step explanation:

pic #1

the formula to find the area of a circle is pi x the radius to the second power

they give you the diameter. (18)

the radius is half of a diameter (d/2)

so 18/3 = 9

9 to the second power (9 x 9) = 81

so your answer is 81 x pi

pic#2

I don't much, but i do know they asking for the radius and since the radius is half the diameter of a circle then QC makes sense in my book.

hope this is helpful.

Illusion [34] · Answer 2 · 2022-09-03T22:20:30+03:00

7 0

Answer: knock knock

Step-by-step explanation: