3 years ago

What is the formula for finding the area of a circle with radius r?

Mathematics

1 answer:

baherus [9]3 years ago

7 0

I believe the answer is b, correct me if I'm wrong

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Evaluate the expression

Effectus [21]

Answer:

x = - 3

Step-by-step explanation:

note that y = f(x)

locate y = 3 on the y- axis, go horizontally across to meet f(x) at (- 3, 3 ) , then

x = - 3 when f(x) = 3

4 0

2 years ago

Hey um this is confusing

aleksandr82 [10.1K]

Answer:

15.7

Step-by-step explanation:

Lets take a = 50.

Area of Sector =

$\frac{a}{360} \pi {r}^{2} \\ = \frac{50}{360} \pi {6}^{2} \\ = \frac{50}{360} (3.14)(36) \\ = 15.7units {}^{2}$

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3 years ago

Help me ASAP for this question

Olenka [21]

Answer:

(5, 21)

Step-by-step explanation:

We check for a point where the y coordinate isn't four times the x coordinate.

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3 years ago

Penny makes 5 liters of applesauce. She saves 0.24 liter for dinner and puts the rest in jars. If each jar holds 0.68 liter, how

In-s [12.5K]

Answer:

Penny can fill eight jars.

4 0

3 years ago

Read 2 more answers

What is this? Please help

larisa [96]

Answer:

y=-34

Step-by-step explanation:

-51÷3=-17

-17×2=-34

Please mark me brainliest and thank me

5 0

2 years ago