You made a cardboard tree that is 48 inches tall to use as a stage prop for a play. You need to make a diagonal brace that connects a 28-inch long
horizontal brace to the top of the tree. Find the length of the diagonal
brace to the nearest tenth of an inch.

55.6 inch

Step-by-step explanation:

the cardboard tree, the horizontal base and the diagonal would form a right angled triangle.

the carboard tree would be the height

the horizontal base would be the base

the diagonal would be the hypotenuse

the length of the diagonal base can be determined using the Pythagoras theorem

the Pythagoras theorem : a² + b² = c²

a = base

b = height

c = hypotenuse

48² + 28² = 3088

c = √3088 = 55.6 inch

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: