Answer:
Wes need 121.52 square feet of tile.
Step-by-step explanation:
Given:
Wes measures the floor area of rectangular living room to replace the carpet with tiles
The length of the room is 2.6 feet greater than the width.
The width of the room is 9.8 feet.
Now, to find the square feet of tiles Will Wes need.
Width = 9.8 feet.
Length = 2.6 feet + 9.8 feet = 12.4 feet.
So, to get the square feet of tile we get the area of the room:
Therefore, Wes need 121.52 square feet of tile.
Split the triangle into a 30-60-90 triangle. Since you have LM from that triangle, you can figure out the other sides. Then, using the leg from that triangle, the one next to it is a 45-45-90 triangle, meaning it's isosceles.
KM = 30 + 10√3
KL = 10√6
(sorry i'm not too sure if my "reasons" for statement/reason is correct)
Answer:
The distance bicycle tire travels is <u>1946.8 cm</u>.
Step-by-step explanation:
Given:
Diameter of bicycle tire = 62 cm.
The bicycle tire travels in 10 revolutions.
Now, to find the distance the bicycle tire travels in 10 revolutions.
Diameter = 62 cm.
Radius (r) =
So, we get the circumference first by putting formula:
Thus, we get the <u><em>circumference of tire 194.68 cm.</em></u>
<u><em>Number of revolutions the tire travels = 10.</em></u>
Now, to get the distance the bicycle tire travels we multiply circumference of tire by number of revolutions the tire travels:
Therefore, the distance bicycle tire travels is 1946.8 cm.