5 more than 1/3 of a number is -2
answer is = 9
Answer:=42 cm
Step-by-step explanation:
Strap=(a+b)*h/2 ( where a and b are trapezoid' s bases and h is a height)
So 864=(30+b)*24/2
30+b=864*2/24
30+b=864/12
30+b=72
b=72-30
b=42 cm
Answer:
The answer is $650
Step-by-step explanation:
I hope this will help you in future problems!