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3 years ago

8

here is a rectangle ABCD the length of the rectangle is increased by 10% the width of the rectangle is increased by 5% find the

percentage increase in the perimeter of the rectangle

1 answer:

Yanka [14]3 years ago

3 0

Answer:

30

Step-by-step explanation:

google (dont quote me i might be wrong)

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emmainna [20.7K]

Buy what he said to multiple or divide length times width

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2 years ago

Need help thanks I’ll give brainiest or whatever it’s called

ANTONII [103]

Answer:

∠1 = 144°

∠2 = 144°

∠3 = 36°

∠4 = 90°

∠5 = 144°

∠6 = 36°

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2 years ago

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3 years ago

A can of tuna has a diameter of 4 Inches and a helght of 3 inches. What is the volume of the can of tuna? (Use 3.14 for

wariber [46]

Answer:

37.68 Inches cubed (A)

Step-by-step explanation:

The formula for a cylinder is:

πr^2(h)

First, let's find the radius, which is:

4/2 = 2

Now, we can plug in the values:

3.14(2)^2(3)

Do exponents first:

3.14(4)(3)

Multiply left to right:

12.56(3)

Again:

37.68 Inches

So, the answer is:

37.68 Inches cubed (Or A)

Hope this helps!

7 0

2 years ago

Find the value of Y! please help

Maurinko [17]

Answer:

y = 5.6

Step-by-step explanation:

Use Sine

Sine = $\frac{opposite}{hypothenuse}$

Sine 45 = $\frac{y}{18}$

Sine of 18 is 0.309

0.309 = $\frac{y}{18}$

Multiply 18 on both sides

0.309 x 18 = $\frac{y}{18}$ x 18

5.562 = y

Round to the nearest tenth:

5.562 = 5.6

3 0

2 years ago