Which set of side lengths form a right triangle?
a.7 cm, 8 cm, 10 cm
b.15 m, 20 m, 25 m
c.10 in., 41 in., 40 in.
d.3 ft, 6 ft, 5 ft
i was thinking c but i searched up and it said 91 are obtuse & not right angle so im confused

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

it has changed from the width and the height.

step-by-step explanation: