Answer:
Step-by-step explanation:
The surface area of a rectangular prism has six sides so you must find the sum of the areas of all sides.
A=2xy+2xz+2yz
A=2(xy+xz+yz) you have x,y,z as 3,2,4 so
A=2(3(2)+3(4)+2(4))
A=2(6+12+8)
A=2(26)
A=52 cm^2
Answer:
Area = 1/2 × base × height
A = 1/2 × 5 × 3,3/5
= 9
Answer:
94666.093488
Step-by-step explanation:
you could have used a calculator for a faster answer but I guess this is fine too
