Answer:
D
Step-by-step explanation:
altitude is always perpendicular to base
Less than because !2.56 bascically means just 12 and 125.6 means bascally just 125 and 125 is waay more than 12
Answer:
326m²
Step-by-step explanation:
Find the area of each side and find the total sum from each individual area:
2(15*4)+2(7*4)+2(7*15)=2(60)+2(28)+2(105)=2(163)=326
So the surface area of the prism is 326m²
Answer:
5 and 1/2
Step-by-step explanation: 2 goes into 11 5 times without passing it. That one that is left over would be the numerator and 2 as the demonator.
Answer:
3
Step-by-step explanation:
