Find the diagonal of the rectangular solid with the given measures part of the answer is provided for you l=3 w=5 h=5

Step-by-step explanation:

The diagonal of a rectangular prism can be found with

.  Thus, the diagonal is

Hope it helps <3

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

answer: it's d

step-by-step explanation: