The denominator in the first fraction is 100 and 300 in the second, which means the first one was multiplied by 3 ( 100 * 3 = 300)
Multiply the numerator by 3: 33 * 3 = 99
The answer is 99.
The answer would be that she can paint 240 square feet in one hour!
The volume of a cylinder is:
V=hπr^2
Since we are placing a sphere with a radius of 4.3in within it, for the cylinder, r=4.3 and h=4.3*2=8.6, then the volume function becomes:
V=8.6π(4.3^2)
V=159.014π, and if we approximate π as 3.14 then:
V=159.014(3.14)
V=499.30396 in^3
V≈499.3 in^3 (to nearest tenth of a cubic inch)
W being width and L being length,
w + l is less than or equal to 10