for what positive number the square root of the number the same as the number divided by 40?顺便分析句子结构.

for what positive number the square root of the number the same as the number divided by 40?顺便分析句子结构.
for what positive number the square root of the number the same as the number divided by 40?
顺便分析句子结构.

for what positive number the square root of the number the same as the number divided by 40?顺便分析句子结构.
求一正数,其平方根与其除以40后相等

英语数学题