BC is 8.7
CA is 20
hope this helps
Answer:
1
Step-by-step explanation:
3/2 = 2/2 * 1/2
2/2 = 1
So 3/2 = 1
There are 2 before the decimal point because 3×4=12 and 12 has two digits.
There are 3 after the decimal point because we add together the number of digits after the decimal point in the operands, which is 1 plus 2=3. In all then there are 2+3=5 significant figures.
Answer:
3/2 x -1/9= -1/6
-5/4 divided by 1 3/7=-7/8
Step-by-step explanation:
Answer:
its a, b, d, e
Step-by-step explanation:
