Answer:
C =56.52 ft
Step-by-step explanation:
The circumference is found by
C = 2*pi*r where r is the radius
C = 2*3.14 * 9
C =56.52 ft
-108=8x
Divide 8 on both sides
-13.5=x
The answer is...X=-13.5
PLEASE MARK ME AS THE BRAINLIEST
Can’t help DDDD: bcoz link is a scam
Answer:
C
Step-by-step explanation:
Pyramids and Sphinx are Egypt
Aqueducts and Colosseim and Rome
Taj Mahal and Panama Canal aren't even in the same location
China is well known for its Great Wall so its C
Answer:
x^2+y^2=13
Step-by-step explanation:
radius is the distance from the origin to the point
r=(2^2+3^2)^(1/2)=13^(1/2)
x^2+y^2=(13^(1/2))^2=13
