Rohan used the model below to show 1. 38 ÷ 3. Part A Rohan made an error in his model. Explain his error. Include the correct grouping for the model. Part B What is the quotient of 1 . 38 ÷ 3 written as a decimal? Enter your answer in the box.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

i’m sorry but i don’t know sorry

2 liters for 10   people

step-by-step explanation:

we need to divide the number of toy dinosaurs, 156, by the number of brothers, 4:

in order to estimate, we can use compatible numbers:

156 ÷ 4

  ↓

160   ÷ 4 = 40        

the correct answer is a).