Answer:
59
Step-by-step explanation:
20+12=22
9+16=25
22+25=47
47+12=59
ANSWER
Option A
EXPLANATION
The given product is


We multiply to get;

Recall the product rule

We apply the product rule to get,


Correct to the nearest tenth, we have

This can also be written as;

The correct choice is A.
TSA = 2 X Base area + LSA(Perimeter X height)
Answer:
3:20 3/20 3.20
Step-by-step explanation:
8n + 4 >= 28
8n >= 24
n >= 3
Values of n which makes this inequality true could be 3,4 and 5.