Combining like terms with a rational coefficients 1.) 3.7x+7.2-2.2x ? 2.) 6.1x-7-8.2x ?
1 answer:
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Answer:
Step-by-step explanation:
Step one:
given data
heigth/depth = 3.5m
radius= 9m
Step two:
The shape is that of a cylinder
Hence the volume of the pool is
substitute