Answer:
x = 26
Step-by-step explanation:
x = (√17² - 15²) x 2 + 10
x = (√64) x2 + 10
x = 8 x 2 + 10 =26
Its 56.56 because 4185.44 the decimal is 2 numbers away so 5656. and you move the decimal to the left twice 56.56
Step-by-step explanation:
2pir/2 + 2 + 2(14) + 2piR/2
= pir + 2 + 28 + piR
r = [(5+5)-2]/2
r = 4
Perimeter = 3.14(4) + 30 +3.14(5)
= ........... meters