For 9, do 0.5*6*9.2*5 to get the total area of the visual triangles, add that to 0.5*6*4.1*5 to get the area of the pentagon and you should get 199.5 cm^2for 10, do 0.5*6.9*8*12 to get the total area of the figure and you should get 331.2 cm^2
Answer:
This is the sample answer for edmentum.
452 miles on 12.5 gallons = 452 miles / 12.5 gallons
= 36.16 miles / gallon
<h2>Sorry, But I don't know!!</h2>
Answer:
Im not
sure but i think its (B) i really hope its right
Step-by-step explanation: