The answer is 90°
The sum of all angle in a triangle is 180°
So,
180-(45+45)
= 180-90
= 90°
Answer:
8
Step-by-step explanation:
Just divide by 12 because they're are 12 inches in a foot. 240 ÷ 12 = 20
Answer:
11/4+3/6 =13/4or 3 1/4
Step-by-step explanation:
(11*6) + (3*4)
4*6
78/24
78/6=13
24/6=4
13/4 or 3 1/4
13/4=3 1/4