Find the surface area of the figure below:
5 cm
17 cm
8.4 cm
10 cm
6 cm

answer: 7

step-by-step explanation:

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64