Answer:
2100 square cm
Step-by-step explanation:
To find the AREA of a three-dimensional, non-circular figure, you would want to multiply length by width by height ( 20 x 7 x 15). Since we're just looking for area and not volume, this is the equation we'll be going with.
20 x 7 x 15 = 2100
Add in the units, and we get 2100 square cm.
Hope I could help.
I got 10.51cm
Either my answer is really off or the scale of the triangle is
Answer:
B. 1/2 hrs
Step-by-step explanation:
make the denominator the same
27/30 10/30
27-10= 13
13/30
a half is 15/30 and it's the closest answer since the question said estimate.
Answer is 4,131 cubic feet