Math, asked by Yadavmamta9415595, 10 months ago

Estimate the following to the nearest ten:
a . 68+84
b. 72+12
c. 89+94
d. 52+ 41

Answers

Answered by Asanhmr

6

Answer:

a . 160

b. 80

c. 180

d. 90

Step-by-step explanation:

a . 68+84 = 70+ 80= 160

b. 72+12= 70+10= 80

c. 89+94 = 90+ 90= 180

d. 52+ 41 = 50+ 40= 90

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