The circumference of a circle is equal to C=2πr
From the question, we have 615.44.
Assume that pi is equal to 3.14
Substitute and solve for r
615.44= 2(3.14)r
r= 615.44/ 6.28
r=98.4704
r=98
Therefore, the radius is about 98 units.
To check:
C=2πr
C=2 x 3.14 x 98
C=6.28 x98
C=615.44
Answer:
1,455 feet
Step-by-step explanation:
Step 1:
1 : 75 Ratio Inches to Feet
Step 2:
1 : 75 = 19.4 : x Equation
Answer:
x = 1,455 Multiply
Hope This Helps :)
Use TrianCal to draw a triangle with phi as Great Piramid (minimum perimeter given 2 equal heights) = maximun stability.
NOTE: Phi=(1+√5)/2≈1.62 and acos(1/Phi)≈51.83º
Answer:
3 inches by 1 inches or 6 inches by 2 inches. Both answera are correct
Step-by-step explanation:
just an equivalent ratio
hope this helps can I get brainliest
Answer:
honestly I THINK it's the first one
