Answer:
SA=1350 in2
Step-by-step explanation:
surface area = 15*15*6 (total area of each face) = 1350 in2
69.12 ft
The formula for circumference of a circle is 2πr
= 2 × 3.142× 11
= 69.12
Hence the circumference of the circle is 69.12 ft
Area = (14 x 20) - ( 5 x 9)
Area = 280 - 45
Area = 235 square cm
