manjiriphadnis25
manjiriphadnis25
19-09-2020
Mathematics
contestada
Find the value of √45 × √20
Respuesta :
Аноним
Аноним
19-09-2020
Answer:
30
Step-by-step explanation:
Hi there !
use formula √a×√b = √a×b
√45 × √20 =
= √45×20
= √900
= √30²
= 30
Good luck !
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