Options A,C and D are not equivalent
Step-by-step explanation:
1/2log49 + log 20 - log 14
=log 49½ + log 20 - log 14
=1og 7 + log 20 - log 14
=log (7 × 20 / 14)
=log 10
24
step-by-step explanation:
i assuming that 2 sides are 6 the other 2 sides are 4 cm so 6 times 4 is 24 : )