a child rocket toy has a hemispherical base a cylindrical body and a conical nose tip. the rocket is 20cm long. the hemisphere, cone and cylinder have base radius 3 cm each and height of cylindrical portion is 8 cm. find the total surface area of the rocket.
Answers
Answered by
1
Answer:
1440cm
Step-by-step explanation:
you multiply height, width, length so you would * 20cm, 3cm, and 8cm 3 times
your answer is 1440cm
Answered by
0
Answer:
1440 cm
Step-by-step explanation:
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