Answer:
20 X 40 = 800 (split into 2 fourths) = 40
Step-by-step explanation
20 x 40 = 800;
For 2 necklaces she can split 800 into fourths.
800 - 40 = 80. (1 fourth)
80 - 40 = 40 (2 fourths)
40 - 40 = 0 (3 fourths)
She could split 800 into 2 fourths to get a number more than 0 and less then 42.
The best estimate of rounding 42 is 40. Because 40 is closer to 42.
Lets first look at the formula, then substitute for the formula, then solve. lets do it:-
A = lw
A = Area
l = lentgh
w = width
A = lw
l = 6.62 meters
w = 4.55 meters
A = lw
A = 6.62 × 4.55
A = 30.121 meters
So, the area of this section is 30.121 Meters.
Hope I helped ya!! xD
Answer:
y = 3
hope it helps and your day will be full of happiness
3 hours x 60min/hr = 180 minutes
45 x 4 = 180 minutes
15 x 4 = 60 sandwiches
