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3 years ago

The radius of a birthday cake is 5 inches. Icing will decorate the top edge of the cake.

Mathematics

1 answer:

maria [59]3 years ago

4 0

Answer:

Step-by-step explanation:

circumference= pi * diameter

diameter= 2 * radius

circumference= pi *2(5)

c= 10pi

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vovikov84 [41]

Answer:

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Step-by-step explanation:

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2 years ago

What is the reduced and simplified value of the expression given below?

blsea [12.9K]

Answer:

$\frac{ \sqrt{16} \times \sqrt{25} } { \sqrt{4} } = \frac{4 \times 5}{2} \\ = 20 \div 2 \\ = 10$

$where \: \sqrt{16} = 4 \\ \sqrt{25} = 5 \\ \sqrt{4 } = 2$

Step-by-step explanation:

Answer is given above with explanations .

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

4 0

2 years ago

HELP PLS 30) PTS

Verdich [7]

Answer:

32 ; 20

Step-by-step explanation:

Middle section: 26

Sum of parallel lengths: 2 × 26 = 52

Ratio of the sides:

100% : 62.5%

8 : 5

5/(8+5) × 52

8/(8+5) × 52

6 0

3 years ago

The force of gravity, F, exerted between two objects is equal to the product of the gravitational constant, G, the mass of the f

NeTakaya

The force of gravity is when the distance between two objects is d is:

F=(G*m1*m2)/d^2

7 0

2 years ago

I need help finding the angles. The answer Isn't even

mart [117]

The 3 inside angles of a triangle equal 180.

Add the 3 angles together to equal 180:

X + (5x-20) + 4x = 180

Simplify the left side by adding like terms:

10x-20 = 180

Add 20 to each side:

10x = 200

Divide both sides by 10:

x = 20

Angle A = x = 20

Angle B = 4X = 4(20) = 80

Angle C = 5x-20 = 5(20) -20 = 100-20 = 80

6 0

2 years ago