Whoever answers correctly WITH STEP BY STEP gets brainliest

Step-by-step explanation:

1. The Volume formula of a triangular prism is V=1/2(base x height)

Base= 7.2m

Height= 4.8m

V=1/2 x (7.2m) x (4.8m)

V=17.28m^3

2. The formula for volume is length x width x height

Length= 9in

Width=2.5in

Height=10in

V=9in x 2.5in x 10in

V= 225in^3

Hope this helps :)

last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get