Answer:
Step-by-step explanation:
Use Pythagorean theorem
Hypotenuse² = base² + altitude²
= 9² + 10²
= 81 + 100
= 181
hypotenuse = √181
Answer:
5 hours
Step-by-step explanation:
4/5 is 20 of 25, so there are 5 hours left which is your answer!
Answer:
3.75
Step-by-step explanation:
Answer:
495 cm^2
Step-by-step explanation:
basically find the area of each shape,
rectangles: base x height
triangles: (base x height)/2
then add all the areas together