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3 years ago

Find the area of the triangle

Mathematics

1 answer:

Bumek [7]3 years ago

3 0

Answer:

Area = 1/2 * Height * Length

Step-by-step explanation:

This equation is derived from the area of a square, as a the area of a square is

A = Base (or Length) times the Height. A triangle will always be the half of that equation. Getting the correct height and length depends on the type of triangle and what information is available to use, with SOH-CAH-TOA being a useful concept to remember if you don't have the necessary information.

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Solve C=2<img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexFormula1" title=" \pi " alt=" \pi " align="absmiddle" class="late

Gnoma [55]

C = 2πr Divide both sides by 2π
C/2π = r Switch the sides to make it easier to read
r = c / 2π

6 0

4 years ago

Find the missing side lengths and it's converse

Natalka [10]

Answer:

x ≈ 10.7 ft.

Step-by-step explanation:

Given triangle in the picture is a right triangle.

By applying Pythagoras Theorem in this triangle.

(Hypotenuse)² = (Leg 1)² + (Leg2)²

(14)² = x² + 9²

x² = (14)² - 9²

$x=\sqrt{196-81}$

$x=\sqrt{115}$

x = 10.72

x ≈ 10.7 ft.

8 0

3 years ago

−9(x + 6) + 60 = 13 − 10x

GREYUIT [131]

Answer:

X=7

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How many solutions does the equation have?

SSSSS [86.1K]

Let's solve and find out.

4(2n - 4) + 3 = 8n - 19
8n - 16 + 3 = 8n - 19
8n - 13 = 8n - 19
-13 = -19

-13 and -19 are not equal, so the equation has no solutions.

Answer:
A. 0

6 0

3 years ago

Read 2 more answers

I NEED HELP PLEASE HELP

Luda [366]

Answer:

what is the quistion

Step-by-step explanation:

5 0

4 years ago