Answer: 87 feet
Step-by-step explanation:
The angle between the pilling is 60°
The adjacent side of the right angle is 150
So let the distance between the pilling be y, that is opposite side.
Opposite / adjacent = tan (60°)
y / 150 = tan (60)
y × tan (60°) = 150
Divide both side by tan (60°)
y = 150 / tan (60°)
y = 150 / 1.7321
y = 87 feet
That's a safe position to take, and a statement unexcelled for accuracy or veracity. Do you have a question to ask ?
Answer: 6.5
6.5 -4 = 2.5
2.5 x 2 = 5
Ratio of girls = 7/10
So, no. of girls = 200 × 7/10 = 20×7 = 140
0.13 + 0.14= 0.27
0.27 ÷ 2 = 0.135
Therefore the midpt. Is 0.135
