There is no box’s also give me brainliest answer
Answer:
78.5
Step-by-step explanation:
The diameter (d) is equal to the radius x 2, so take half of d to get r. Use r (5) in the equation to get your answer.
A= 3.12 x 5^2
A= 78.5
Answer:
87.48
Step-by-step explanation:
First find the area of the square
12^2=144
find area of the 2 circles
9*3.14
but theres 2
18*3.14=56.52
144-56.52=87.48
Answer:
y= -16(t-3)²+151
maximum, 151
Step-by-step explanation:
Answer: 7y-1
Step-by-step explanation:
Product of number y and 7 is 7y
One less is 7y-1
