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2 years ago

Given: Triangle ABC is a right triangle. Prove: a^2 + b^2 = c^2

Mathematics

1 answer:

solong [7]2 years ago

6 0

Answer:

what?

Step-by-step explanation:

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Akimi4 [234]

The last one. The starting temperature was 82°

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2 years ago

Pythagorean Theorem Determine the length of the missing side?

Naily [24]

The answer should be 12.2
7^2+10^2=c^2
49+100=c^2
149=c^2
12.2=c

6 0

2 years ago

Read 2 more answers

Describe 58 as a sum of tens and ones

Solnce55 [7]

58 is 5 tens (5*10) and 8 ones (8*1)

4 0

3 years ago

HELP MEE ASAP PLSSSS ♥

Oksanka [162]

Step-by-step explanation:

you add

Hours. Minutes

5. 48

+7. 78

12. 126

Then 126÷60 minutes =2hours 6mins

12hrs+2hrs=14hrs

Answer=14hours 6minutes

7 0

2 years ago

A hotel wants to put a fence around a circular spa. The radius of the spa is feet. If the fence is built along the immediate edg

MariettaO [177]

For this case we must find the perimeter of the fence, in a circular way, knowing that the perimeter of a circle is given by:

$P = 2 \pi*r$

Where "r" represents the radius of the circle, in this case $r = \frac {5} {\sqrt {2} -1}$

Substituting in the perimeter equation we have:

$P = 2 \pi * \frac {5} {\sqrt {2} -1}$

Rationalizing we have:

$P = \frac {2 \pi * 5 (\sqrt {2} +1)} {(\sqrt {2} -1) * (\sqrt {2} +1)}\\P = \frac {2 \pi*5 \sqrt {2} +2 \pi*5} {2-1}\\P = 10 \pi \sqrt {2} +10 \pi$

Taking out common factor $\pi$ :

$P = (10 \sqrt {2} +10) \pi$

Answer:

$P = (10 \sqrt {2} +10) \pi\ feet$

Option C

3 0

3 years ago