Answer:
3. 10m
4. 14m
Step-by-step explanation:
Angle inequality rule: A triangle can only form if it's 2 shortest sides add up to have MORE length than it's longer side.
1. 23 m
2. 4m
3. 10m
4. 14m
5. 7m
1 doesn't follow the angle inequality rule.
2 doesn't follow the angle inequality rule.
3 can be the third side.
4 can be the third side
5 doesn't follow the angle inequality rule.
She should buy the back pack at store D because it is cheaper by $2.5
Answer: A
Please mark brainliest!
Answer:
84 :)
Step-by-step explanation:
bottom surface area=
top surface area=
lateral surface area=
add this together you get TOTAL surface area of 84