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nalin [4]
2 years ago
11

What is the measure of ∠DBA?

Mathematics
2 answers:
andre [41]2 years ago
6 0
36°
There are two right angles which equal 90° each. I divided 90 by 5 which gave me 18 and multiplied it by the 2x and got 36°.
Arisa [49]2 years ago
5 0

Answer:

36

Step-by-step explanation:

90/5 because CBE is 90 so CBA would be 90 too.

90/5 is 18 so do 2 times 18.

x=18

2(18)=36

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A porch has the shape of a quarter circle with a diameter of 5 ft. What is the approximate area of the porch, rounded to the nea
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3 years ago
Evaluate the expression, below, when a = 2 and b = 5. <br><br> (3 + a)² • (4 – b) + √36
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