These lines look like the MEDIANS of each side of the triangle. A median bisects a side of the triangle (splits it exactly in half) into two equal halves. Where 3 medians of a triangle meet is termed the CENTROID of the triangle.
Length of each section is 15/6 = 2 1/2 feet
Its B
Given x^2-5x+c=7, the constant term c will be obtained using the formula:
c=(-b/2a)²
given that a=1 and b=-5 then plugging the values we shall have:
c=(-(-5)/2*1)²
c=(5/2)²
c=25/4
Answer: the constant is 25/4
18x6 = 108
answer is
<span>A. 108 in2</span>
Answer:
Volume of a rectangular prism is 15.75 in.³ the base has an area 10.5 in.²
We also have:
Volume of a rectangular prism (V) = base area x height
=> height = V/base area = 15.75/10.5 = 1.5 in
Hope this helps!
:)