Answer:
122 in²
Step-by-step explanation:
Applying,
S.A = bh+ bl+bl+bl............. Equation 1
Where S.A = Surface area of the prism, b = base of the triangle, h = height of the triangle, l = lenghth of the prism
From the question,
Given: b = 4 in, h = 3.5 in, l = 9 in
Substitute these values into equation 1
S.A = 4×3.5+9×4+9×4+9×4
S.A = 14+108
S.A = 122 in²
Hence the surface area of the prism is 122 in²
“x” represents an undefined term
ex: 9x-2
Please give brainliest :)
Answer:
X= -7
Step-by-step explanation:
-2+4 is 2/2 is (1,y)
4+0 divided by 2 is 2
coordinate is (1,2)
