lilrese86371 lilrese86371
  • 12-04-2024
  • Mathematics
contestada

A cross section of a staircase looks like a trapezoid that is 10' wide at the top and 15 wide at the bottom with 20 8" tall stairs. what is the cross-sectional area?

Respuesta :

Otras preguntas

Most cells __ are porous to water and other materials but strong enough to support and protect cells..
a pack of 12-8 ounce bottles of water costs $3.36.What is the unit cost per ounce of bottled water?$0.03 per ounce$0.04 per ounce$0.28 per bottle$0.42 per bottl
What problems may parents face during the transition that occur during adolescence?
what is the answer to -12/-9 is equal to what
What agency was the "centerpiece" of the Great Society? What new approach to fighting poverty did it bring?
~ Solving Literal Equations ~ Solve for y 4x + 2y = 14
You bike for 2 hours at a speed no faster than 17.6 mph. Write an inequality that represents the possible number of miles you bike.
On a map, two cities are 5 and 3/4 inches apart. The scale of the map is 1/2 inch = 3 miles. What is the actual distance between the towns?
16.1 is what percent of 70
72+4-14d=36 i need to show my work... i dont get it