2 years ago

HellpppNeed help please urgent

Mathematics

1 answer:

Novay_Z [31]2 years ago

4 0

Answer:

the answer is 63.59m²

Step-by-step explanation:

$radius = \frac{diameter}{2} \\ = \frac{3}{2} \\ = \frac{9}{2} (since \:1cm = 3m \: so \: 3cm = 9m) \\ = 4.5 \\ area \: of \: circle = \pi {r}^{2} \\ = 3.14 \times (4.5) {}^{2} \\ = 3.14 \times 20.25 \\ = 63.585 {m}^{2}$

You might be interested in

Which of the is not a function

Lina20 [59]

Answer:

Step-by-step explanation:

For a function the value of the variable "x" must correspond to a single value of "y"

Hope this helps

5 0

2 years ago

Is 3x + 2x = 3 a function

worty [1.4K]

Answer:

You need to solve for Y. There should only be one corresponding y-value for that x-value. y = x + 1 is a function because Y is ALWAYS greater then X.

Step-by-step explanation:

5 0

3 years ago

What is the solution to the equation? 4(3 + 7) = 4·x+4.7 Ox-3 Ox=4 Ox=7 Ox- 10

inn [45]

Answer:

Step-by-step explanation:

1+1=2 :D

4 0

3 years ago

Read 2 more answers

If (-3, y) lies on the graph of y = 3^x, then y = a. -1 b. 1/27 c.-27

BlackZzzverrR [31]

Answer: B

Step-by-step explanation:

Substitute x = -3 into the equation.

y is equal to 3^-3 = 1/27

So the answer is B

6 0

2 years ago

The school cafeteria offers 5 types of cereal, 3 flavors of juice, and 2 kinds of bread for breakfast. How many different combin

Crazy boy [7]

Answer: Hello there! The answer is 2 combinations.

Step-by-step explanation:

Two students can get Cereal, Juice, and Bread. But there would be no more bread after they are done so there is only two combinations.

:) Mark me as Brainliest once someone else answers! :)

Have a good day!

7 0

3 years ago