To calculate the percentage increase: First: work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100.
45-32 = 13 / 32 *100= 40.625 round to the nearest percent is 41%
the value of x undefined is 5
Answer:
isosceles triangle means out of three angles two angles are equal and the other angle is not equal.The Kim answer was correct
Answer:
27.2
Step-by-step explanation:
x is the hypotenuse.
For the 54-deg angle, 22 is the opposite leg.
The trig ratio that relates the opposite leg to the hypotenuse is the sine.
In general:
sin A = opp/hyp
We have:
sin 54 = 22/x
x sin 54 = 22
x = 22/sin 54
x = 27.193
Answer: 27.2