Toán A=34/7×13 + 51/13×22 +85/22×37 +68/37×49 05/10/2021 By Parker A=34/7×13 + 51/13×22 +85/22×37 +68/37×49
Đáp án: A=34/7×13 + 51/13×22 +85/22×37 +68/37×49 A= 442/7 + 1122/13 + 3145/22 + 3332/37 A= 382,459149 Trả lời
giải: ta có: A=34/7×13 + 51/13×22 +85/22×37 +68/37×49 <=> 442/7 + 1122/13 + 3145/22 + 3332/37 <=>382,459149 Trả lời
Đáp án:
A=34/7×13 + 51/13×22 +85/22×37 +68/37×49
A= 442/7 + 1122/13 + 3145/22 + 3332/37
A= 382,459149
giải:
ta có:
A=34/7×13 + 51/13×22 +85/22×37 +68/37×49
<=> 442/7 + 1122/13 + 3145/22 + 3332/37
<=>382,459149