Mathematics, 20.07.2020 07:01 laytonlutz
The figure shows the cross section of a tunnel which was
dug through a mountain. Rectangle MNPQ is 40 feet by
20 feet. Arc NOP is a semicircle.
O
N
-P
M
Q
If the length of the tunnel is 1050 feet, find the volume of
dirt and rock that was dug out to create the tunnel. (Round
answer to the nearest 100.000 cubic feet.)
Answers: 3
Mathematics, 21.06.2019 19:30, shay03littletop5kx2p
Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)
Answers: 2
Mathematics, 21.06.2019 20:20, shartman22
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
The figure shows the cross section of a tunnel which was
dug through a mountain. Rectangle MNPQ is...
Computers and Technology, 05.11.2019 05:31