The base and all three faces of a triangular pyramid are equilateral triangles with side lengths of 7 ft. The height of each triangle is 6.1 ft. Use the net to find the lateral area and the total surface area of the
triangular pyramid
6.1 ft
7 ft
Total Surface Area =
ft. squared
Lateral Surface Area =
ft. squared

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

bn,mn,n.vn.

step-by-step explanation:

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

hint: which coefficient is a multiple of 360°?

step-by-step explanation: