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3 years ago

Hi i need help with this quiz its not timed but i need it in before tomorrows class here a screen shot please helppppppp

Mathematics

1 answer:

Zigmanuir [339]3 years ago

3 0

Answer:

The surface area of the prism is 310

Step-by-step explanation:

1. SA= 2(lw+lh+wh) / SA= 2(10*7+10*5+7*5)

2. 1) SA= 2(10*7+10*5+7*5)

2) SA=2(70+50+35)

3) SA=2*155

4) SA=310

3. The surface area is 310

Hope this helps/ is right :)

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