3 years ago

3

Mathematics

1 answer:

disa [49]3 years ago

5 0

Answer:

20.7

20.23

20.22

20.102

20.005

Step-by-step explanation:

hope this helps!

You might be interested in

Can yall help..me out a lil

marusya05 [52]

Answer:

53 in^2

Step-by-step explanation:

Divide the arrow into two shapes, a triangle and a rectangle. Now find the area for both of them.

Rectangle: l*w

4*8=32 in^2

Triangle: 1/2bh

1/2(6)(11-4)

3*7

21 in^2

Combine them: 21+32=53

7 0

2 years ago

If the mean proportional between x and 2 is 4, find x

Anastasy [175]

Answer:

explanation

b2=ac

16=2x

x=8

5 0

3 years ago

Read 2 more answers

The edges of a cube are 5 cm each and the diaganol of a face is approximately 7 cm what is the approximate area of the cross sec

xxTIMURxx [149]

Answer:

The approximate area is 35 square centimeters

Step-by-step explanation:

we know that

The cross section passing through the diagonal of opposite faces of the cube is a rectangle

the approximate area is equal to

$A=bh$

where

b is the diagonal of a face

h is the length side of the cube

we have

$b=7\ cm\\h=5\ cm$

substitute

$A=7(5)=35\ cm^2$

7 0

3 years ago

Mr. Mendez buys his wife a coffee machine on Amazon. The coffee machine’s starting price is $49. The coffee machine is 5% off. T

iren [92.7K]

She had coffee about like 4

7 0

2 years ago

What number is 3% of 100?

Citrus2011 [14]

The answer is 3 because percentage is out of 100. therefore 10 is 10 percent of 100, etc

3 0

3 years ago

Read 2 more answers