The area of a shape is the amount of space it can occupy.
<em>The number of isosceles triangle in the grid is: </em>
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The dimension of the grid is given as:
Calculate the area
The area of each isosceles triangle is given as:
The number (n) of the triangle in an x-by-x grid is:
So, we have:
Express as products
Hence, the number of isosceles triangle in the grid is:
Read more about areas at:
brainly.com/question/16418397
Shannon's scooter has a piece of tape stuck to the tire. If
the tire has a diameter of 18 inches, the distance traveled by the piece of
tape in 72 degree rotaion can be solve using:
S= ra, where s is the distance traveled, r is the radius and
a is the angle in radians
s = (18in/2)(72 degree)(pi/180 degrees) = 11.31 in.
38,428 - 21,728= $16,700 left over
I think it would contain 0.2915 ounces of pure gold in it. sorry if my answer isnt correct
