The area of the triangle is 8.91 square inches what is the thing base? hight is 2.2in

8.1

Step-by-step explanation

8.91 ÷ (0.5 x 2.2) = 8.1

using formula for area of triangle 1/2 x base x height = area

Triangle area = (1/2) base * height

8.91 = (1/2) base * 2.2

base = (8.91 * 2) / 2.2

base = 8.1

Step-by-step explanation:

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8