100 kilometers you solve with a proportion 2/20=10/x
2x=200 so x=100
Answer: option 2
Step-by-step explanation:
Answer:
144
Step-by-step explanation:
8x12 = 96 and 4x12= 48 and 96+48= 144
Answer: I think its 63−332+45−6
Step-by-step explanation:
Answer: 364 m squared
Step-by-step explanation:
to find the surface area of a rectangular prism, you must do width*length + hight*length + height*width