Answer:
(1)
type-A:
type-B:
(2)
Step-by-step explanation:
We are given
type-A:
type-B:
(1)
At initial means t=0
For type-A:
we can plug t=0
For type-B:
we can plug t=0
(2)
we can set f(t)=g(t)
and then we can solve for t
we can draw graph of f(t) and g(t)
and then we can find intersection point
so, we got
Kyle put "two" rectangles together to make this shape, so cut the shape into two. Then we know the bottom of one of the rectangles which is 16 is subtracted by 8 because half of 16 is 8 and 8 is one the measurements.
The area of the disk is approximately 314 inches
Answer:
156
Step-by-step explanation:
s8 = n/2 [2t + (n-1)(d)]
= 8/2 [2(2) + (8-1)(5)]
= 4 [4 + (7)(5)]
= 4 (4 + 35)
= 4 (39)
= 156
