Answer:
0.3 + 0.6 + 0.9 + 0.2 + 0.4 = 2.4
Hope this helps!
Answer:
8 cm
Step-by-step explanation:
its simple 1/2 b x h
Answer:
3408
Step-by-step explanation:
Answer:
180 in2
Step-by-step explanation:
surface areas of similar solids are proportional to the square of their corresponding sides
area of larger/90 = 10^2/5^2
area of larger = 90(100/25) = 180 in^2