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Ulleksa [173]
3 years ago
6

Geometry help asap please

Mathematics
1 answer:
NemiM [27]3 years ago
5 0

Answer:

99 degrees

Step-by-step explanation:

81+a=180, so

180-81=99

a=99

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Step-by-step explanation:

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Given that √5 ≈ 2.2360679775 and ???? ≈ 3.1415926535, find the sum √5 + ???? to an accuracy of 10−8 without using a calculator.
muminat

Answer:

√5 + π  = 537766063.1 × 10^{-8}

Step-by-step explanation:

given data

√5 ≈ 2.2360679775

π ≈ 3.1415926535

to find out

√5 + π

solution

√5 + π  = 2.2360679775 + 3.1415926535

√5 + π  =  5.3776606310

√5 + π  =  5.3776606310 × \frac{10^{-8}}{10^{-8}}

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3 0
3 years ago
Determine if the following triangle is a right triangle or not using the Pythagorean Theorem Converse. Triangle with side length
atroni [7]

Answer:

True, these measures do form a right triangle.

Step-by-step explanation:

Pythagorean Theorem: a^2 + b^2 = c^2

(6)^2 + (8)^2 = (10)^2

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So, its true these measurements do form a right triangle.

6 0
3 years ago
(20 PTS) WILL GIVE BRAINLIST <br> could you help me w this?
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Answer:

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= 1/2

= 5/3

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