Find the length of the missing side. the triangle is not drawn to scale. 6, 8, 90
2 answers:
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Answer:
The area of the triangle is
Step-by-step explanation:
Given:
Coordinates D (0, 0), E (1, 1)
Angle ∠DEF = 60°
△DEF is a Right triangle
To Find:
The area of the triangle
Solution:
The area of the triangle is =
Here the base is Distance between D and E
calculation the distance using the distance formula, we get
DE =
DE =
DE =
DE =
Base =
Height is DF
DF =
DF =
DF =
Now, the area of the triangle is
=
=
=
=
Given,
Cylinder A has a volume of 6 cubic units
and height =3 units
The radius of cylinder A,
To find the volume of a cylinder B
Thus the volume of cylinder B is 6.03