bro i literally had the same question about this
you in honors or something? sry i only got A
I might have B later on or something
Answer:
A.
41.125π ≈ 129
149.875π ≈ 471
Step-by-step explanation:
Surface area of smaller ganza:
3.5/2 = 1.75 x 1.75 = 3.0625 x 3.14 = 9.61625 x 2 = 19.2325
1.75 x 10 = 17.5 x 3.14 = 54.95 x 2 = 109.9 + 19.2 = 129 (Rounded)
Surface area of larger ganza:
5.5/2=2.75 x 2.75 = 7.5625 x 3.14 = 23.74625 x 2 = 47.4925
2.75 x 24.5 = 67.375 x 3.14 = 211.5575 x 2 = 423.115 + 47.4925 = 471 (Rounded)
π
129/3.14 = 41.125
471/3.14 = 149.875
I can help you out, 8+10 x Square root of 2 is 22.1421356237 and then you simply take that and multiply it by 90* and y by 30* and i believe you have to use the Sin function on a calculator so
Sin90 X Sin 30
22.14 X Y
Cross multiply
Answer:
7/8 to the 7th power
Step-by-step explanation:
1 quart= 4 cups
1 gallon= 1 quart
1 recipe= 1 quart
Tripled recipe= 3 * 1 quart= 3 quarts
Tripled recipe= 3 quarts * 4 cups per quart= 12 cups used in triple recipe
1 gallon= 16 cups
16 cups - 12 cups used= 4 cups left
Hope this helps! :)
