Eight plus sixty-nine plus nine equals eighty-six. Is this what you were looking for.
We have been given that in ΔJKL, the measure of ∠L=90°, KL = 22 feet, and JK = 54 feet. We are asked to find the measure of angle J to nearest degree.
First of all, we will draw a triangle as shown in the attachment.
We can see from our attachment that side KL is opposite side to angle J and side JK is hypotenuse of right triangle.
We know that sine relates opposite side of right triangle to hypotenuse.


Using inverse sine or arcsin, we will get:


Upon rounding to nearest degree, we will get:

Therefore, the measure of angle J is approximately 24 degrees.
Answer:

Step-by-step explanation:
42 ÷ 7 = 6
A) 10s=2m
B) It would take 20 seconds for 4 miles
Answer should be 1.85 x 10^18