9514 1404 393
Answer:
(b) 36.56 ft
Step-by-step explanation:
The perimeter is the total of the circumference of a 4 ft circle and two lengths that are 12 ft.
The circumference is given by ...
C = πd
C = (3.14)(4 ft) = 12.56 ft
Adding the 24 ft of straight sections, we find the total perimeter to be ...
P = 12 + 12 + 12.56 = 36.56 . . . feet
Answer:
6t
Step-by-step explanation:
4x+7=-3
4x=-3-7
4x=-10
X=-10/4
X=-2.5
Answer:
∠ DCV = ∠ VBD = 50°
Step-by-step explanation:
The inscribed angles DCV and VBD are half the measure of their intercepted arcs, that is
∠ DCV = 
DV = × 100° = 50°
∠ VBD = DV = × 100° = 50°
2x2 + 5xy - 3y
there are three terms in the simplified expression
there is one negative term in the simplified expression
