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3 years ago

EXREAMLY URGENT!! WILL FOREVER THANK YOU!!!! PLS JUST TAKE A LOOK!!!!! 6. What is the area of rectangle RSTU?

Mathematics

2 answers:

Arisa [49]3 years ago

5 0

Answer:

8√21

Step-by-step explanation:

A rectangle has 2 congruent pairs. Those 2 pairs are ST/RU and SR/UT. If that is the case, then that means UV is 5 and SV is also 5. Now we have triangle SRU with a hypotenuse of 10 and a side of 4. Pythagorean Theorem:

4² + b² = 10²

b² = 84

b = 2√21

Segment SR is then equal to b. Now we move on to the area formula:

(2√21)(4) = 8√21

And that is your final answer.

noname [10]3 years ago

5 0

Answer:

Dear user,

Answer to your query is provided below

Area of rectangle is 36.64

Step-by-step explanation:

Explanation of the same is attached in image

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