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3 years ago

13

Priya drew a circle whose circumference is 25 cm. Clare drew a circle whose diameter is 3 times the diameter of Priya’s circle.

What is the circumference of Clare’s circle?

1 answer:

mylen [45]3 years ago

5 0

Answer:

About 75 (75.0002)

Step-by-step explanation:

25÷3.14=7.9618

7.9618×3=23.8854

23.8854×3.14=74.0002

Hope this helps:)

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Find the area of a parallelogram with sides 6 and 12 and an angle of 60

KiRa [710]

Hello,

Let's assume h the heigth of the parallelogram

h/6=sin 60°==>h=√3/2*6=3√3
Area=3√3 * 12=36√3

8 0

3 years ago

Read 2 more answers

If VT=2,what is the length of PT?

marusya05 [52]

Step-by-step explanation:

$\underline{ \underline{ \text{Given : }}}$

Perpendicular ( P ) = VT = 2
Base ( b ) = PT
$\theta = \tt{60 \degree}$

$\underline{ \underline{ \text{Solution}}} :$

$\tt{ \tan(60 \degree) = \frac{perpendicualar}{base}}$

⟶ $\tt{ \sqrt{3} = \frac{2}{PT}}$

⟶ $\tt{ \sqrt{3} \: PT= 2}$

⟶ $\tt{PT = \frac{2}{ \sqrt{3}} }$

⟶ $\tt{PT= \boxed{\tt{ \frac{2 \sqrt{3} }{{3} }}}}$

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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6 0

3 years ago

Question 1. Solve using linear combination

Natali5045456 [20]

1) 4d = 24
d = 6
answer d

2) 4d = 12
d = 3
answer c

3) y = 0
ordered pair: (-5 , 0)

Hope this helps!

4 0

3 years ago

1. What is the area of the triangle below?<br> 10 in.<br> 7 in.

Alex787 [66]

Hi

<u>The area of a triangle is </u>

$\cfrac{base*height}{2}$

If we plug in the given values, we get:

$\frac{10*7}{2}$

Multiply in the numerator:

$\frac{70}{2}$

Divide:

$35$

Therefore, the area of the triangle is 35 inches squared.

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2 years ago

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[tex]\sqrt{49} <br> please answer correctly

Nookie1986 [14]

Answer:

Um.. well I don't know what is your question, but I think you meant square root and the answer is 7 because it is a perfect square.

Step-by-step explanation:

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2 years ago