<span>Part A:
</span>Surface area = 3.14(2*3 + 2²<span>)
</span><span>Part B:
</span>Surface area = 3.14(2*3 + 2²)
= 3.14(6 + 4)
= 3.14 * 10
= 31.4 units²
Answer:
36 tiles
Step-by-step explanation:
There will be 6 tiles in each direction, so the tiles covering the floor form a 6×6 array. The number needed is 6×6 = 36.
Answer:
Step-by-step explanation:
first we simplify the ratio
5:8
8/5=1.6
1:1.6 so for every 1 dollar she save she spends 1.6
next we do 1040/1.6=650
1040-650=390
390:650
i hope this helps and is the correct answer pls let me know
The probability of drawing a green marble is 8/20.
there are 20 marbles total and 8 of them are green.
B is the most likely independent
