A ball is thrown from a height of 105 feet with an initial downward velocity of 9 ft . The ball's height h t (in feet) after seconds is given by the following. h= 105-9t-16t

the 3rd option is right

step-by-step explanation:

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.  

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130

step-by-step explanation: