Question

(13) A piano solo on a CD is 5.33 minutes long. A guitar solo is 9.67 minutes long. How much longer is the guitar
solo than the piano solo? First estimate the difference. Then find the actual difference.[4marks]
floor is 12 less than the twice of a number of rooms on first floor. If the first estimate the different.then find the actual difference​

Answer 1

Answer:

ʍʊsɨċ a քɨaռօ sօʟօ օռ a ċɖ ɨs. 5.33 ʍɨռʊtɛs ʟօռɢ. a ɢʊɨtaʀ sօʟօ ɨs. 9.67 ʍɨռʊtɛs ʟօռɢ. ɦօա ʍʊċɦ ʟօռɢɛʀ ɨs tɦɛ ɢʊɨtaʀ sօʟօ tɦaռ tɦɛ քɨaռօ sօʟօ? ʄɨʀst ɛstɨʍatɛ tɦɛ ɖɨʄʄɛʀɛռċɛ. tɦɛռ ʄɨռɖ tɦɛ aċtʊaʟ ɖɨʄʄɛʀɛռċɛ. 3. աɦaʟɛs ...