Answer:

look from the tan A angle , the opposite is 28 and adjacent is 45
C(25,10)= 3268760
P(25,10)=11861676288000
hope it helps but these are very big numbers :d
Answer:
t = 16
Step-by-step explanation:
Hope this helped :]
Answer:
CD = two square root of 10 end square root
Step-by-step explanation:
To find the length of a segment, use the distance formula. Substitute the order pairs for the endpoints of the segment. CD has the end points (-7, -4) and (-1, -2).

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