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jeka94
3 years ago
8

Please help. I hope u r all safe. Please help thanks so much.

Mathematics
1 answer:
rodikova [14]3 years ago
6 0

Answer:

189.3 cm^2

Step-by-step explanation:

split into a rectangle and a semi-circle

rectangle=LxW=10x15=150 cm^2

radius (r)=1/2 diameter=5 cm

semi-circle=1/2(pi)r^2=1/2(3.14)(5^2)=39.25 cm^2

150+39.25=189.25 cm^2

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Step-by-step explanation:

We're going to try two things here.

First an example

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Emma begins to solve the equation -4.5x + 3 = 2 - 8.5x by adding 8.5x to each side of the equation. Which next step would result
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marusya05 [52]

Answer:

Blue Star

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a) Data and Calculations:

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Annual costs:

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Annual costs for 8 years   $66,368                $58,936

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