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3 years ago

Please pass this on... ( #helpsavelives )

Mathematics

2 answers:

Zielflug [23.3K]3 years ago

4 0

Answer:

great..:)

Are u a motivational speaker??

kykrilka [37]3 years ago

3 0

Answer:

thank you i needed this

Step-by-step explanation:

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A right triangle has leg measures of 8 and 15 inches. What is the area and perimeter of the triangle?

rewona [7]

Hello!

<h3>Answer</h3>

The area of the right triangle is 30 $in^{2}$ . The perimeter is 40 in.

<h3>Explanation</h3>

First, we must find the measure of the hypotenuse of the triangle by using the Pythagorean Theorem.

$a^{2}$ + $b^{2} = c^{2}$

$8^{2} + 15^{2} = c^{2}$

64 + 225 = $c^{2}$

√289 = $c^{2}$

17 = $c$

Now that we have all the side lengths, we can use the formulas to find the area and perimeter.

A = $\frac{bh}{2}$

A = (15 × 8) ÷ 2

A = 30

<h3>PERIMETER:</h3>

P = a + b + c

P = 8 + 15 + 17

P = 40

8 0

3 years ago

10. For the equation 3x – 4 = 8, which

irga5000 [103]

Answer:

x = 4

Step-by-step explanation:

We can find the answer to this by solving the equation:

3x - 4 = 8

3x - 4 + 4 = 8 + 4

3x = 12

x = 4

6 0

3 years ago

Read 2 more answers

*** -6 Simplify 21v6 ÷ (-7v-6) O 0 -3y¹2 -3 12 0 -3 DONE 0 0

-Dominant- [34]

Answer:

-3

Step-by-step explanation:

$\frac{ 21y {}^{ - 6} }{ - 7y {}^{ - 6} } \\ - 3y {}^{ - 6 - ( - 6)} \\ - 3y {}^{ - 6 + 6} \\ - 3y {}^{0} \\ - 3(1) \\ - 3$

3 0

2 years ago

Please answer this correctly

erastovalidia [21]

The right answer is 40 cm

please see the attached picture for full solution

Hope it helps

Good luck on your assignment

8 0

3 years ago

Can someone help me find out what is 48y-24

Maksim231197 [3]

Answer: 24(2y−1)

Step-by-step explanation:

Factor 48y−24

48y−24

=24(2y−1)

Answer:

24(2y−1)

3 0

3 years ago

Read 2 more answers