Ok so you need to multiply the length, width, and height together for each one.
Bill: 8 x 20 x 6 = 960
Martin: 4 x 15 x 16 = 960
So Bill is right, they both have the same volume.
Yes, they are proportional. if you divide the second fraction down to simplest form, you get 7/12, which is equal to the first fraction.
Answer:
10
Step-by-step explanation:
Don't know sorry
Answer:
212.5 m²
Explanation:
<u>Area of the figure</u>:
= area of the rectangle's + area of triangle's
= 6 × 9 + 7 × 4 + 1/2 × 13 × 7 + 1/2 × 10 × 17
= 85 + 54 + 45.5 + 28
= 212.5