Justin used a container shaped like a cylinder for his dog's food. The dimensions of the container are shown below. What is the
measurement closest
to the volume of the container in cubic inches?
to the volume of the container in cubic inches?
1 answer:
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Answer:
A = 57.97 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = h (a + b)
where h is the perpendicular height and a, b the parallel bases
Here h = 6.2, a = 10.8 and b = 7.9, thus
A = × 6.2 × (10.8 + 7.9) = 3.1 × 18.7 = 57.97 cm²