2752 is this because this is hard ending as
Answer:
cos 60° = 1/2 because the angles are complements.
Step-by-step explanation:
Female students that participate: 51
male students that don’t: 30
Answer:
4 ft downwards
Step-by-step explanation:
old height off the ground :
7^2+b^2=25^2
49+b^2=625
b^2=576
b=24
new height off the ground :
7+8=15
15^2+ b^2 =25^2
225+b^2 = 625
b^2 = 400
b=20
difference between heights :
24 - 20 = 4
