There are website were you can do that u know
Answer:
90 = π/2
45 = π/4
0 and 360 = 0 and 2π
135 = 3π/4
180 = π
225 = 5π/4
270 = 2π/3
315 = 7π/4
315 =
Step-by-step explanation:
Answer: You basically have to 2xlw+2wh+2lh which means
2 multiplied by the length and width + 2 x the width and the height+ 2 x the length and height
Example:
l= 2
w=5
h=4
2x2x5+2x5x4+2x2x4
I hope this helps
7 1/2 ummm i did it in my head lol but i’m sure it’s right
Answer:
183.92cm^2
Step-by-step explanation:
surface area of a rectangular prism formula: 2(wl+hl+hw)
where 9.5= length
4.2=width
and 3.8= height
(4.2*3.8)+(9.5*4.2)+(3.8*9.5)
15.96+39.9+36.1=91.96
91.96*2=183.92cm^2
hope this helps!
