Answer:
/yes
Step-by-step explanation:
SA = (2 x 3 x 10) + (2 x 3 x 12) + (12 x 10 x 2)
SA = 60 + 72 + 240
SA = 372
So, the surface area of the prism is 372 in².
So, the formula is length times width divided by 2
so multiply 12 and 9
12*9 = 108
divide 108 by 2
108/2 = 54
That formula ONLY WORKS ON TRIANGLES
Answer:
7/20
35%
.350
Step-by-step explanation:
7/20=.35
35% turned into a decimal is .35
and .350 is the same thing as .35, it just has a zero at the end.
Hope this helps!
Answer:
399.17 miles
Step-by-step explanation:
Gunnar's car gets 22.4 miles per gallon. His gas tank can hold 17.82 gallons of gas.
Gunnar's car travels with one gallon of gas = 22.4 miles
He can travel with 17.82 gallon of gas = 17.82 × 22.4
= 399.168 ≈ 399.17 miles
Gunnar can travel 399.17 miles if he uses all of the gas in the gas tank.