Cos(x) = 32/40 = 0.8 ⇒ x ≈ 37°
Answer:
Surface area of prism is 48km^2
9514 1404 393
Answer:
13 1/3 cups
Step-by-step explanation:
We assume flour is proportional to cookies, so we have ...
cups/dozens = x/10 = 4/3
Multiplying by 10 gives ...
x = 40/3 = 13 1/3
13 1/3 cups of flour are needed for 10 dozen cookies.
300.
Steps:
27x100 = 2700
12x300=3600
3600+2700=6300
