Answer:
b = 4
Step-by-step explanation:
a^2 + b^2 = c^2
a = 3
b = b
c = 5
a^2 + b^2 = c^2
(3)^2 + b^2 = (5)^2
9 + b^2 = 25
b^2 = 25 - 9
b^2 = 16
√b^2 = √16
b = 4
The formula is V= nR^2H
V=(3.14)(6.5)^2(16)
V=(3.14)(42.25)(16)
V=(3.14)(676)
V=2122.64cm ^2
Answer:
9.04
Step-by-step explanation:
tan 37 = x/12
0.7536 x 12= x
x = 9.04
Answer:
Step-by-step explanation:
As shown in the figure attached Jaxon is 10 blocks east and 5 blocks north.
So x-coordinates of Jaxon will be 10 units and y-coordinates will be 5 units.
and coordinates will be (10,5)
Similarly coordinates of Isaac will be defined by his distance towards west and distance towards south.
So x-coordinates will be 8 units and y-coordinates will be 15 units.
Therefore, coordinates of Isaac will be (-8,-15).
Answer:
Surface area means all of the outside areas, kind of like when you wrap a present.
Step-by-step explanation:
1st draw the box and find the area of the top and the bottom of the figure
10 x 3 = 30 for the top and 30 for the bottom, so 60 for both.
2nd find the area of two opposite sides:
10x 4.5 = 45 for one side and 45 for the other side, which is 90 for both
3rd find the area of the last two opposite sides:
3 x 4.5 = 13.5 for one side and 13.5 for the other side, so 27 for both.
4th: now add all those sides 60 + 90 + 27 = 177 inches squared.
