Quadrilateral CDEF is an isosceles trapezoid, CE = 8z - 80, and DF = 4z - 28. What is the value of z? D C F Z =

Q: Suppose you want to build a rectangular deck in your back yard. You want it to be 6 meters wide and…

A: topic - area of rectangle

Q: The distance required to stop a car varies directly as the square of its speed. If it requires 200…

A: The distance is directly proportional to square of the speed. That is, d α s2⇒d=k·s2   →1  where k…

Q: Jasmin formed two cuboids with unit cubes. The length, breadth and height of the bigger cuboid are 2…

A: Let the dimensions of the smaller cuboid are L, B, and H.

Q: The volume of a cylinder varies directly as the height and the square of the radius. A cylinder with…

A: Calculation: The volume of cylinder varies directly with height. V∝h here, V is volume of cylinder…

Q: What is the height of the triangle if the area is 90ft?

A: In this question we need to find a height of the triangle if the area is 90ft

Q: The pennant below is in the shape of an isosceles triangle. The equal sides each measure 20 inches,…

A:

Q: Find the area of a garden that is a triangle with sides 5 feet, 7 feet, and 9 feet.

A: 

Q: What is the diagonal of a rectangular room that is 10 feet by 22 feet?

A: Given: A rectangular room that is 10 feet by 22 feet       a = 10       b = 22

Q: A carpenter measures out 6 feet and 9 feet along the corner of a building.  If the building is…

A: solution is given below...