suppose a triangle had two sides of length 2 and 3 and that the angle between there two sides is 60. what is the length of the t
hird side of the triangle
1 answer:
Answer:
The length of third sides of the triangle is 2.65 units.
Step-by-step explanation:
It is given that triangle had two sides of length 2 and 3 and that the angle between there two sides is 60.
a = 2 units, b = 3 units and angle C = 60°.
Law of Cosine:
Square root both sides.
Therefore the length of third sides of the triangle is 2.65 units.
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4+2+1=7
49p/7=7p
4units:2units:1unit
4 times 7p=28p
2 times 7p=14p
1 times 7p=7p
divided it is
28p:14p:7p
Answer:
4x - 2
Step-by-step explanation:
3(2x - 2) - 2(x - 2) [Distributive Property]
6x - 6 - 2x + 4
4x - 2
Answer:
x=5
Step-by-step explanation:
-7x-3x+2= -8x - 8
Add like terms
-7x-3x=-10x
-10x+2=-8x-8
+8x +8x
-2x+2=-8
-2 -2
-2x=-10
Divide by -2 to isolate the variable
x=5
<span>1+3+5 = 9
72/9 = 8
1 x 8 = 8
3 x 8 = 24
5 x 8 = 40
</span><span>72 in a ratio of 1:3:5 = 8:24:40</span>
U right 9.88•10 in standard form like 98800000000.