Answer:
He grew 7.2 inches.
Step-by-step explanation:
68.7-61.5=7.2
Expression:
68.7-61.5=g
or
61.5+g=68.7
Try A) 60 degrees; 1/2. Your answer was incorrect because cos(60 degrees) is 1/2, cos(30 degrees) is square root 3 /2 not 1 or square root 2 /2
Answer:

Step-by-step explanation:
1) Add the whole numbers first.

2) Join the denominators.

3) Simplify.

hence, the answer is 3 4/5.
D. <span>4(x) represents the total length of all four coffee table legs.</span>