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Cerrena [4.2K]
3 years ago
5

Need help the second one is wrong (answer)I think !!!! Please help

Mathematics
1 answer:
Oksana_A [137]3 years ago
4 0

Answer:

the answer of your question is C

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What is the area of a rectangle with length 112 foot and width 34 foot?
Nastasia [14]

Answer:

<u>3808ft²</u>

Step-by-step explanation:

Formula: A=L×W

<u>A=</u> area

<u>L=</u>  length

<u>W=</u> width

A= 112 × 34= <u>3808ft²</u>

8 0
2 years ago
Need help with this question please!!
Luba_88 [7]

Answer:

11.1

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Use the Pythagorean theorem to find the unknown side.

a^{2} +b^{2} =c^{2} \\AB^{2} +BC^{2} =AC^{2} \\AB^{2} +19^{2} =22^{2} \\\\AB^{2}=22^{2}-19^{2\\AB=\sqrt{123} \\AB=11.1

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3 years ago
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3 years ago
What is the area of this triangle?
Lana71 [14]

Remember

A=1/2 b x h



4 0
3 years ago
There are 30 students in the school chorale, and 12 of these students can stay after school today to help prepare the stage for
gtnhenbr [62]
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