2./10 To rationalize the denominator of
311
you should multiply the expression by which fraction?

Complete Question:

To rationalize the denominator of 2√10/3√11 , you should multiply the expression by which fraction?

Multiply by

Step-by-step explanation:

Given

Required

To rationalize

To do this, we simply multiply the expression by the fraction of

This gives:

Express as 11

Hence:

=

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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1696 hundred thousand

step-by-step explanation: