Please help me provide an explanation too!
1 answer:
Answer:
Step-by-step explanation:
The shaded area is the area of the rectangle minus the area of the two circles.
The circles have a diameter of 10.5cm.
The area of each circle is
A=(pi d^2)/4
So the total area of the two circles is
A=(pi d^2)/2
So the shaded area is
A=10.5(21)-(pi (10.5^2)/2
A=220.5-55.125*pi cm^2
A=47.32 cm^2 (rounded to nearest hundredth of a square centimeter)
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1 meter = 3.28084 feet 1 foot = 12 inches 3 meters = (3 x 12 x 3.28084) = 118... inches (rounded)
Answer:
The width of the skatepark is 100ft^2.
Step-by-step explanation:
Total area= 6000ft^2
The Formula for area= L x W (depends on the shape, but in this case that is the formula)
Length= 60 ft
Width = 100
60 x 100= 6000ft^2
Hope this helped!
One then because we are adding
Answer:
so the equation is y=-2x-4
Step-by-step explanation:
sub the points in the equation to find the y-intercept
y=x(-2)+b
0=-2(-2)+b
0=4+b
0-4=b
-4=b
Answer:Ages 11 and 15.
Step-by-step explanation:
Although, I cannot answer this properly due to grammatical errors, I think its safe to say you were referring to the younger brother, whom of which would be 11.