Michelle and her family are on their way to visit some family friends who live 710 miles away from them. Based on the route they chose, they expect to complete their trip in three days. The distances and average speeds for the first two days are shown below. First day: 4 hours at an average speed of 65 miles per hour Second day: 5 hours at an average speed of 60 miles per hour If the average speed on the third day is 60 miles per hour, how many more hours will it take them to reach their family friends' home?

24

step-by-step explanation:

i assuming that 2 sides are 6 the other 2 sides are 4 cm so 6 times 4 is 24 : )

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

step-by-step explanation:

their are no angles. sorry cant .

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base