Answer: I believe 138
Step-by-step explanation:
Look up Pythagorean theorem and it will explain it better than i can click khan academy but basically try drawing a triangle and explain it
Answer:
ab multiplied by ( A -B)
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
corresponding angle to 56 is also opposite to x which means it is also 56
Put it in an equation;
it is given that 36 is the price after the 40% discount, so;
36=X*40%
X here is the original price
36=X*(40/100)
40X=3600
X=90$
Hope this helps.
