HELP 7TH GRADE

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

What describes horizontal cross section of the right rectangle 6m 8m 5m

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.