

7 x 1 = 7
5 x 3 = 15
20 x 1 = 20




So, the number that belongs in the green box is 2.
Answer:
a) The blue whale has about 200 times more mass
Step-by-step explanation:
(blue whale mass)/(cow mass) = (1.8×10^5 kg)/(9×10^2 kg)
... = (1.8/9)×10^(5-2)
... = 0.2×10^3
... = 200
The blue whale has about 200 times as much mass as a cow.
Answer:
The area is 
Step-by-step explanation:
rectangle in the middle; 24
both triangles on the side; 56
In total; 80
Answer:
the answer is 45 I believe because it is the same exact as j