Answer:6/8
Step-by-step explanation: 4+2=6. Which is the numerator. 5+3=8. So the answer is 6/8.
Answer:
left, if looking from person's point of view
Step-by-step explanation:
Answer:
49π
Step-by-step explanation:
The area for the formula of a circle is πr^2, where r is for radius. A radius is half of the diameter, which in this case is 14. 14/2 = 7, so the radius is 7. π(7)^2 = 49π.
For Q1, we can start out by turning it into a plain fraction. 16*2=32, and 32+1=33, so 16+1/2=33/2. Similarly, for 2 3/4, 2*4=8 and 8+3=11, so 2 3/4=11/4 as the size of each piece of wood. To divide them, we have the numbers 33/2 and 11/4. We first find the reciprocal of the size of a piece (switch the numerator and denominator) and then multiply the 2 fractions - 33/2*4/11=132/22=6 pieces. Using that, I challenge you to do Q2 on your own!