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2 years ago

Two angle measures of a triangle are 62° and 28°. What is the measure of the third angle?

Mathematics

1 answer:

LenaWriter [7]2 years ago

4 0

The answer is 90 degrees because 62+28=90 and the area of a triangle is 180 degrees so 180-90=90

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Im almost done with it

baherus [9]

Answer:

Area of rectangle = $\mathbf{x^2-4x}$

Perimeter of rectangle = $\mathbf{4x-8}$

Step-by-step explanation:

We are given:

Length of rectangle = x

Width of rectangle = x-4

We are not given if we want to find area of rectangle or perimeter of rectangle.

So, I will be finding both

Area of rectangle

The formula used is: $Area\: of\: rectangle=Length \times Width$

Putting values and finding area

$Area\: of\: rectangle=Length \times Width\\Area\: of\: rectangle=x \times (x-4)\\Area\: of\: rectangle=x^2-4x$

So, we get area of rectangle = $\mathbf{x^2-4x}$

Perimeter of rectangle

The formula used is: $Perimeter \: of\: rectangle=2(Length+ Width)$

Putting values and finding perimeter

$Perimeter \: of\: rectangle=2(Length+ Width)\\Perimeter \: of\: rectangle=2(x+ x-4)\\Perimeter \: of\: rectangle=2(2x-4)\\Perimeter \: of\: rectangle=4x-8$

So, we get perimeter of rectangle = $\mathbf{4x-8}$

I hope, it can help in solving the question.

4 0

2 years ago

Find BC if B (8,-7) and C (-4,-2)

viktelen [127]

BC = 15
good luck :))

5 0

2 years ago

In the formula, P3 = Div / R - g, the dividend is for period:

Ksenya-84 [330]

If your choices are the following:
A. OneB. TwoC. ThreeD. FourE. Five

Then the answer would be letter D. Four.

7 0

3 years ago

PLEASE I NEED HELP NOW I WILL GIVE BRAINLIEST

My name is Ann [436]

Answer is
<span>A. 3 pages are edited every 5 min</span>

6 0

3 years ago

paul , Nadia and Jim have some stickers. Nadia has 3 times as many stickers as jim. Paul has 25 stickers more that Nadia. Paul a

alexandr402 [8]

Nadia = 3x than Jim
Paul = 25+ than Nadia
Jim = ?
Nadia and Paul = 85

85-25 = 60
(Subtract Nadia's and Paul's stickers all together with the stickers that Paul have more so both of the stickers are balance)

Nadia = 60/2 =30
Paul = 30+25 =55

Jim= 30/3=10

#Jim have 10 stickers

4 0

2 years ago