Circumference of a circle is 2πr where r is radius of a circle.
2*3.14*7=43.96 almost 44 inches in whole number where π=3.14
Answer:
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Step-by-step explanation:
Answer:
volume = 326.21
Step-by-step explanation:
a base side = 13cm
b base side = 12cm
c base side = 22cm
h height = 5cm