What is the area of the triangle 4.5 ft tall and 8.7 ft wide?

39.15

Step-by-step explanation:

For area you just do 4.5 times 8.7 and then you get 39.15

39.15

Step-by-step explanation:

Multiply Length times the width. If it was perimeter you'll add side by side.

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

24+x=y

step-by-step explanation: