In an equilateral triangular pyramid all sides have the same area. If the area of one triangle in the triangular pyramid is 6.5 sq. cm. then what is
the total surface area of the equilateral triangular pyramid.
O 6.5 sq. cm.
O 19.5 sq. cm.
O 26 sq. cm.
O 39 sq. cm.

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10