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Rudiy27
3 years ago
9

Graham joined two congruent square pyramids to form the composite solid. If the lateral faces of the pyramids each have an area

of 18.4 cm2, what is the total surface area of the composite solid?
Mathematics
2 answers:
erma4kov [3.2K]3 years ago
6 0
Your answer is B because if you add 18.4 times the lateral faces you get 110.4 
Brrunno [24]3 years ago
4 0

Answer:

B ) 110.4

Step-by-step explanation:

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A rope is 72 feet long what is the length of the rope in yards
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Step-by-step explanation:

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The equation for free fall at the surface of some planet (s in meters, t in seconds) is s=2.86t^2. How long does it take a rock
kotykmax [81]

The time taken by the rock will be 8.77 seconds.

<h3>What is speed?</h3>

Speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance.

Given that:-

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To know more about Speed follow

brainly.com/question/6504879

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I hope this is right

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