Ok I already know spanish but I'll help you anyway. So for 1, distrubuting the negative we get
Simplifying we get
Try doing the other two and if you can't just comment and i'll help.
Answer:
Diameter is 11.14
Step-by-step explanation:
c=dπ
so... 35=dπ
solve for d:
35/π=d
11.14=d
<span>Given that,
A jar made of 3/16 inch thick glass
Radius r1 = 3.00 inches .......(1)
Height h1 = 6.00 inches .......(2)
We find r0 and h0
r0 = (3+3/16)
r0 = (3+0.1875)
r0 = 3.1875 inches .....(3)
The fomula V0 = π r0^2h0 ........(4)
h0 = (6-3/16)
h0 = (6-0.1875)
h0 = 5.8125 inches ....... (5)
The formula V1 = π r1^2h1 .........(6)
Using (4) & (6)
V = V0-V1
V = π r0^2h0 - π r1^2h1
V = π (r0^2h0 - r1^2h1)
V = π ((3.1875)^2(6) - (3)^2(5.8125))
V = π (10.16*6 - 9*5.8125)
V = π (60.96 - 52.31)
V = π (8.65)
We know that π =3.14
V = 3.14(8.65)
V = 27.17 inches^3
Therefore V = 27.17inches^3</span>
3 2/3=11/3
14 2/5=72/5
11/3x72/5=264/5
264/5=52 4/5
7 is the correct answer
Pls mark me as brainliest answer
