Answer:
Let X be the smaller
Step-by-step explanation:
the larger is 2X+18 <--- 18 MORE than Twice the smaller
Their total is 93 = 2x + 18 + x = 3x + 18
75 = 3x
x = 25
The smaller is 25
the larger is 68
Answer:
A. 84 cm²
Step-by-step explanation:
Surface area of triangular prism = 2(base area) + (Perimeter)*height of prism
Base area = 6 cm² (given)
Perimeter = 12 cm
Altitude = height of prism = 6 cm
Plug in the values into the formula
Surface Area of triangular prism = 2(6) + (12)*6
= 12 + 72
= 84 cm²
Answer:
189
Equation for surface area is 2bs +b squared ( b is base and a is side)
Step-by-step explanation:
2bs+b squared
2 * 7 * 10=140
B squared = 7 squared which is 49
140 + 49=189.
Hope it helped.
Answer:
start at (0,2) go up one over 3 to the right, and down 1 over 3 to the left
Answer:
my bad yall, I seen the comments!! it's 12
Step-by-step explanation:
I'm so sorry!!
