11. What is the value of 2.50 sin 45 + 1.25? (Round your answer to the nearest hundredth.) O A. 48.75
O B. 3.02
O C. 0.71
OD. 113.75
A
Find the cosine of A when a =6cm b4cm c=3cm

i think the answer is c sorry if it's wrong

step-by-step explanation:

reee

first the equation needs to be simplified. so the equation would now look like:   52-24+11

then you multiply.

and when you multiply, you will get the answer of 39.