Question

Please help me please I need your help please I’m begging you please for your help I don’t know this question please help me please I’m begging

Answer 1

D ) 286 inch^2

answe

Explanation:

this box is having two flat surface, that are rectangular in shape, so area of these two surfaces = length x breadth

=( 9 x 7)2= 126 inch^2

now area of two side surfaces = length x breadth

= (7 x 5)2 = 70 sq inches

now area of two front and back surfaces = length x breadth

= (9 x 5)2=90 square inches

because this box is cuboidal in shape, hence add the area of all six surfaces= 126+70+90= 286 square inches

Hence it proved , she will need total 286 square inches wrapping paper to wrap this box

Answer 2

D 286in^2

Explanation:

We want to find the surface area

7*9*2=126

9*5*2=90

5*7*2=70

70+90+126=286