Mathematics
Mathematics, 19.05.2021 19:40, help1219

Please help me with this I can't fail this test, just 2 questions! What is the volume of the composite figure if both the height and the diameter of the cylinder are 3.5 feet? Give the exact answer and approximate to two decimal places.

Find the height in centimeters of a square pyramid with a volume of 455cm3 and a base edge length equal to the height. Give the approximate answer rounded to 2 decimal places.

Please show your work very important!

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