2 years ago

Please help I don’t understand!

Mathematics

1 answer:

Olenka [21]2 years ago

8 0

Answer:

16.7552

Step-by-step explanation:

The Area of a sector of a circle is θ/360 pi r²

so,

30/360 x 3.142 x 8 x 8

= 16.7551 to four decimal places is

You might be interested in

What is the simplified form of left parenthesis 27 x to the power of negative six end power y to the power of 12 end power right

Tanzania [10]

Hello,
Please, see the attached file,
Thanks.

5 0

2 years ago

Which expression is equal to

Sergio [31]

Answer: the second option
explanation: below

4 0

2 years ago

Read 2 more answers

Jared has a wooden board that is 11 ft long. He wants to cut it into 2 pieces so that the longer piece is 4 ft less than 4 times

Kaylis [27]

X+y=11

x is longer than y
x>y
x is 4 less than 4 times y
x=-4+4y

sub back
x+y=11
-4+4y+y=11
-4+5y=11
add 4 to both sides
5y=15
divide both sides by 5
y=3

sub back
x=-4+4y
x=-4+4(3)
x=-4+12
x=8

the pieces are 8ft and 3ft

4 0

3 years ago

The graph below could be the graph of which exponential function

Irina-Kira [14]

The correct answer is C. F(x)=2 * (0.7)^x

4 0

2 years ago

Read 2 more answers

True or

Kay [80]

Answer:

it is False

Step-by-step explanation:

3 0

1 year ago