Question

Can someone please help me with this?
tysm!

Answer 1

yes

Explanation:

Answer 2

Area of shades region
`=45` square inches

Explanation:

In the given figure accordingly, we have to find the Area of the shaded region

Area of shaded region= Area of big triangle - Area of the small triangle.

Area of a triangle=
`(1)/(2) *base*altitude`

Altitude is the perpendicular height of the triangle from its top to base.

Base of big triangle=12 inches, Altitude of big triangle=6+3= 9 inches

Area of Big triangle

`=(1)/(2)* 12*9\\\\=6*9\\\\=54`

Base of small triangle= 6 inches, Altitude of small triangle= 3 inches

Area of the small triangle=

`=(1)/(2) *6*3\\\\=3*3\\\\=9`

Area of shades region
`=54-9\\`

`=45` square inches