3 years ago

PLEASE HELP 25 POINTS

Mathematics

2 answers:

kifflom [539]3 years ago

8 0

Answer:

a-b=10 b-c=12 a-c=10

horsena [70]3 years ago

3 0

A-b=10. b-c=12. a-c=10.

You might be interested in

Which of the following is between 2.5 and 3.5

lorasvet [3.4K]

Is it 3.0 or are there answer choices you were supposed to show

4 0

3 years ago

a graduated cylinder is filled to 41.5 ml with water and a piece of granite is placed in the cylinder displacing the level to 47

mixas84 [53]

Because you went from 41.5 to 47.6 when the granite was placed in the graduated cylinder, using displacement:

47.6 - 41.5 = 6.1

I don't know about the cubic centimeters part, I don't know for sure if mL and cubic cm are the same, sorry. :(

8 0

3 years ago

A triangle has one side that measures x, and the other two sides each measure 4 inches less than x. The perimeter is 19 inches.

MrRissso [65]

your equation would be x+4*2+x=19

3 0

3 years ago

Read 2 more answers

Find the surface area in terms of pl. 3cm 4 cm A. 12π B. 16.5π C. 4.5π D. 22π

Lera25 [3.4K]

(B) 16.5π

Explanation:

The shape given is a cylinder

The height, h of the cylinder = 4cm

Diameter of the cylinder = 3cm

Radius, r = 1.5 cm

Surface area of cylinder, A = ?

We know:

Surface area of cylinder = 2πrh + 2πr²

$A = 2\pi r (h+r)\\\\A = 2 X \pi X 1.5 ( 4 + 1.5)\\\\A = 16.5\pi$

Therefore, the surface area would be 16.5π

8 0

3 years ago

Help me solve this!!!!!!!!!

Effectus [21]

Answer:

the answer is 42 if im right mark brainliest

8 0

3 years ago