5 times 12 =60
so 60+9
the answer is 69
hope it helped
Answer: 83,662,774
Step-by-step explanation:
120 inches cubed
4*10*3 is 120
Answer:
a=1/2b, 2a=b
Step-by-step explanation:
Since angle a is 1/2 the size of angle b, a=1/2b and b=2a. In order to get a numeral answer, you need the number of one of the angles.
