The answer is either b or c
Answer:
67 mm
Step-by-step explanation:
use area of a trap formula:
b1+b2 /2*h
b1=base
b2=base
h=height
in our case it was, 8.2+5.2/2*10
67
Answer:
12 cm
Step-by-step explanation:
2x4=8
3x4=12
Thats why
The number is -45 (negative 45)
