Answer:
The new surface area will be 
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its surface areas is equal to the scale factor squared
In this problem
The scale factor is 
so
Multiply the scale factor squared by the original surface area to obtain the new surface area
I believe the answer is 176cm cause if the radius is 11 the diameter is 22 so I hope this helps!
I apologize if i’m wrong but i’m pretty sure it’s B. 300 square inches
Answer:
4 batches
Step-by-step explanation:
1 batch requires 3 cups apples and 1 cup blackberries
1 batch has (3+1) = 4 cups total of apples and blackberries
We use 16 cups of apples and blackberries
16/4 = 4
So we are multiplying by 4
That means 1batch*4 = 4 batches
