The answer for what the ratio is for 4% is 4:100
Answer:
the answer is 40.1 cm
Step-by-step explanation:

The adjacent in the triangle is 23cm and the Alpha is 55 degrees, so just insert the formula to find the adjacent which is x .
Tq
3.15. Just find the unit rate which is 1.5 and multiply that by 3
Times 4 because, 5 times 4 is 20, 20 times 4 is 80 and so on.