We know that
[area of a circle]=pi*r²
r=5 in
[area of a circle]=pi*5²---------> 78.5 in²
if 2pi radians ( full circle) has an area of-------------------> 78.5 in²
1.5 radians------------------------------------------> X
X=1.5*78.5/2pi---------> 18.75 in²
the answer is
<span>the area of the sector formed by a central angle is </span>18.75 in²
The 4th box is the answer because 1/3 + 1/5 doesn't equal 2/8
Answer:
12 degrees
Step-by-step explanation:
8 below zero is -8.
20+ -8 = 12
Answer:
x=-10/11
Step-by-step explanation:
-5(1-5x)+5(-8x-2)=-x-8x
-5+25x-40x-10=-9x
20x-40x-10=-9x
-20x-10=-9x
-20x-(-9x)=10
-20x+9x=10
-11x=10
x=10/-11
x=-10/11
first of all you have to draw a rhombus
area (d+d)/2
(4+6)/2
5