Answer:photo math
Step-by-step explanation:
Answer:

Step-by-step explanation:
(cylinder)
(rectangular prism)
(whole shape)
Answer:
Total wrapping papers Serena and her grandmother = 51/10
Step-by-step explanation:
Serena's wrapping paper for parents:
sq meters
Grandmother's wrapping paper:
sq meters
In order to determine the combined wrapping papers for both Serena and grandmother, all we need is to add both.
i.e.
Total papers = Serena's wrapping paper + Grandmother's wrapping paper





Therefore, total wrapping papers Serena and her grandmother = 51/10
SA = s2<span> + 2 × s × </span>l<span> Is the formula for the surface area of a square pyramid</span>