The length of the base of a triangle is 6.6 cm and its height is 4.9 cm. If the area of the triangle is half of the product of its base length and height, the area of the triangle is __________ cm2.

(Round your answer to the appropriate significant digits)

Question

The length of the base of a triangle is 6.6 cm and its height is 4.9 cm. If the area of the triangle is half of the product of its base length and height, the area of the triangle is __________ cm2.

(Round your answer to the appropriate significant digits)

jim_thompson5910 · Answer

It's telling you to use the formula

A = (b*h)/2

where in this case

b = 6.6
h = 4.9

anonymous · Answer

pm me

anonymous · Answer

1/2 (b*h)

anonymous · Answer

yay! last question Sandy cut out 2 squares and 7 circles from a piece of cardboard. The length of the sides of each square was x inches and radius of each circle was y inches. The expression below shows how many more square inches of cardboard Sandy used for making the circles than the squares.

7πy2 - 2x2

What does the term 7πy2 in the expression represent?

 The total area of 7 circles

 The total area of 22 circles

 The total area of all the shapes

 The total area of all the squares

anonymous · Answer

im hoping it c but idk bby

anonymous · Answer

let me know ur score bby i hope i got them right and im not making u fail :(