ANSWER
D. 18 m^2
EXPLANATION
The area of a kite is half the product of the diagonals.
The diagonals of the kite are
3+3=6m
and
2+4=6m
The area of the kite
The correct answer is D.
Answer:
sqrt(2h/g) = t
Step-by-step explanation:
h=1/2gt^2
We want to get t alone
First multiply by 2 to get rid of the fractions
2*h=2*1/2gt^2
2h = g t^2
Then divide by g on each side
2h/g = g t^2/g
2h/g = t^2
Then we need to take the square root of each side
sqrt(2h/g) = sqrt(t^2)
Normally we take the ± sqrt, but since time must be positive ( cannot have negative time)
sqrt(2h/g) = t
If that is saying 390m tall, cm is a unit of meters, KHDMDCM, so the building is 39,000cm tall. Divide 39,000cm by 30cm, you end up with 1,300 feet. The answer is 1,300 feet
Answer:
Step-by-step explanation:
Yup its correct :)
The answer is 30.
Hope this helped :)
alisa202