Well, we know is centered at the origing, thus h,k are just 0,0.
using the provided vertex and focus point, gives us a distance for "a" of 9 and a distance for "c" of 15, check the picture below.

35 times 2 times 30
35 times 2 = 70
70 times 30 = 2100
So the answer is 2,100
Step-by-step explanation:
4(z+2)+4(z+3)
=4z+8+4z+12
=8z+20
by simplifying-
=2z+5
Using thereoms/postulates, we know that the 60° angle and the (5z - 85)° angle are congruent
so to first find z..



now that we know z, we can find x
simply replace the z in (5z - 85) with 29
and add the entire angle to x to equal 180
(supplementary angles)




Answer:
4.75 m
Step-by-step explanation:
s=ut+1/2at²
s=10(1/2)+1/2(-2)(1/2)²
s=4.75 m