4 years ago

Mary eats her dinner off a plate that has a radius of 4 inches. What is the exact area of the plate

Mathematics

2 answers:

Alik [6]4 years ago

5 0

I cant get an exact area because pi is a never ending number but i got about 50.27 in

velikii [3]4 years ago

5 0

Area of a circle is (pi)r^2 with r being the radius so 4r^2 punched in a calculator = 39.478

You might be interested in

What is the distance between point A and point B?

andrew11 [14]

Answer:

5 i think

Step-by-step explanation:

im doing the test ill come back and tell you if its right

8 0

3 years ago

Mercedes is helmet diving at a location of -20 feet. The breathing tube attached to her helmet reaches an oxygen tank at a locat

-BARSIC- [3]

Answer: B

Step-by-step explanation:

6 0

3 years ago

Please help me out!

IgorLugansk [536]

w=7.5

Step-by-step explanation:

area of triangle is 6x5=30/2= 15 and then you divide 15 which 7.5

8 0

3 years ago

Which conditional statement is represented by the verb diagram below

Alex777 [14]

I meant verb ...... Stupid auto correct

4 0

3 years ago

A rectangle has length (3x-8) and width (2x-7) cm .Write down and simplify an expression for the perimeter of the rectangle. So

tatuchka [14]

Answer:

The perimeter of the rectangle is equal to $(10x-30)\ cm$

Step-by-step explanation:

Let

L-----> the length of the rectangle

W ----> the width of the rectangle

we know that

The perimeter of rectangle is equal to

$P=2(L+W)$

we have

$L=(3x-8)\ cm\\W=(2x-7)\ cm$

substitute

$P=2((3x-8)+(2x-7))$

$P=2(5x-15)$

$P=(10x-30)\ cm$

8 0

4 years ago