Answer:
A
Step-by-step explanation:
x≥1
Answer:
Step-by-step explanation:
Given the right angled triangle, ∆BCD, you are required to find the measure of angle C.
Apply the trigonometric ratio formula to find m < C.
Adjacent side = 7
Hypotenuse = 8
Trigonometric ratio formula to apply would be:
(To nearest tenth)
Answer:
Width is 3 ft
length is 6 ft
Step-by-step explanation:
Let x = the width
Let 2x = the length
Let h = the height
We know that volume is given v = l×b×h
so we have v = volume
surface area include 2 ends + 1 bottom and 2 sides excluding top
we have calculate
By graphing above equation we can calculate the value of x
Minimum S.A when x is 3 is the width so
2(3) = 6 is the length
<span>Y=8(x-10)²-16
This is a vertical parabola, vertex has x-coordinate = 10.
So the axis of symmetry for this parabola x=10.</span>