can anyone help me with this problem
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navya9032:
pls check the question again
Yes sorry typo error
if it's 81 then it's answer will be 7
it's okay
40 square is 1600 ... 9 square is 81 then 40+9 =49
yes
then again we have to simply that ?
and 49 is the square of 7 then 7 will be answer
great thank You ☺️☺️
most welcome
Answers
Answered by
0
Answer:
6.65
Step-by-step explanation:
Yes sure I will help you
√1,600 = 40
√18 = 4.24
=> √40 + 4.24
=> √44.24
=> 6.65
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