3 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

stira [4]3 years ago

8 0

Answer:

s=151

Step-by-step explanation:

Triangles angles all add up to 180 so 180-90=90-61=29

s+29=180

180-29=151

s=151

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KengaRu [80]

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A rectangle has a length of 34 and an area of 2930, what is its width?

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sammy [17]

Answer:

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Step-by-step explanation:

It's important to use parenthesis to avoid confusion.

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3 years ago

How much cubic centimeters of dirt must be removed when digging for a foundation of a building if the excavation is 32m long, 12

fredd [130]

Answer:

3,072m

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3 years ago

Solve<br>0.9(7x + 14) = 1.5 - (x + 2)

Triss [41]

$\\ \sf\longmapsto 0.9(7x+14)=1.5-(x+2)$

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3 years ago