So we know 4x plus 8x gets a total of 180 degrees (since a straight line is 180 degrees). Combine 4x and 8x to get 12x. To find x, divide 12 from 180. 180/12 is 15.

8 0

3 years ago

The altitude (i.e., height) of a triangle is increasing at a rate of 1.5 cm/minute while the area of the triangle is increasing

Stolb23 [73]

99+7.5 +3 +1.5 =111 that your awner 111

6 0

3 years ago

Find the lateral surface area of the cylinder. Round to the nearest tenth if necessary.

son4ous [18]

Answer:

613.24

Step-by-step explanation:

hope this helps, let me know if you get it right

8 0

3 years ago