Use the distance formula to find the distance between two points.
Kendrick is trying to determine if a painting he wants to buy will fit in the space on his wall. If the rectangular frame's diag
onal is 50 inches and forms a 36.87° angle with the bottom of the frame, what is its height? Round your answer to the nearest inch.
2 answers:
Answer:
Height of the painting is 30 inches.
Step-by-step explanation:
If the rectangular frame of a painting is in the shape of ABCD.
Measure of frame's diagonal AC is 50 inches and it forms an angle of 36.87° angle with the bottom of the frame BC.
Now we have to determine the height of the painting.
Sin(36.87)° =
0.60 =
x = 50×0.6
x = 30 inches
Therefore, height of the painting is 30 inches.
You might be interested in
Answer: C.
Step-by-step explanation:
Given: Box contains 8 green balls and 4 purple balls.
Total balls = 8+4 = 12
event 1 = first picking green ball
event 2 = second picking purple balls.
As first ball was replaced, that means both events are independent.
Probability that you have selected a green ball and then a purple ball = P(purple ball )
Formula for probability =
Probability of selecting a purple ball (second pick)=
The required probability , so C is correct option.