Tyler has a rectangular garden that measures 10 m wide by 13 m long. He wants to increase the area to 208 m² by increasing the w
idth and length by the same amount. What will be the length (longer dimension) of the new garden? Enter your answer in the box.
1 answer:
Rectangular garden:
length: 13 meters ; width: 10 meters
Area = 13 m x 10 m = 130 m²
Increase area to 208 m²
Find factors of 208 that is greater than 13.
208 / 13 = 16
Length: 13 + 3 = 16
Width: 10 + 3 = 13
The new rectangular garden will have a length of 16 meters and a width of 13 meters.
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It hits the ground at h=0
0=-16t^2-16t+96
undistribute -16
0=-16(t^2+t-6)
factor
0=-16(t-2)(t+3)
set to zero
0=t-2
2=t
t+3=0
t=-3, nope, we can't have negative time
at t=2, or 2 seconds
Answer:
it should be 4.24264068712 looked it up
4/3 - (-3/4)
4/3 + 3/4
16/12 + 9/12
25/12 = 2 1/12
Hope I helped :)
Answer:
no I think not I have study it at 1 year ago
Answer:
10.5%
Step-by-step explanation:
The tangent of the angle is the ratio of rise to run.
tan(angle) = grade
tan(6°) ≈ 0.105 = 10.5%
The grade will be 10.5% for an angle of elevation of 6°.
