Answer:
C = 47.10
Step-by-step explanation:
Circumference of a circle:
C = 2πr = πd
r = 7.5 in
C = 47.123889803847 in
A = 176.71458676443 in^2
First find the length of the larger base. Then, find the sum of all of the sides.
45. Explanation: I honestly don’t know
X+4y=16
subtract x
4y = -x+16
divide 4 from 4y and divide by 4 on other side too
(4y/4) = (-x/4) + (16/4)
y=-1/4x+4
M=-1/4
B=4
4.9*10 x^{6}
i hope i helped!
