Looks like the larger triangle is equilateral (well, it must be, otherwise finding the area is impossible). That means the inradius is 6 and the outradius is 12, which is to say the altitudes (equal to the height, in this case) of this triangle have length 6 + 12 = 18.
In the smaller right triangle, the length of the missing leg is half the base of the larger triangle; call this length
By the Pythagorean theorem,

Then the area of the larger triangle is

In pounds...
2lb+1 3/4lb+(10oz)(lb/16oz) change the mixed number to improper fraction
2+7/4+10/16 make all have a common denominator of 16
2(16/16)+(7/4)(4/4)+10/16
(32+28+10)/16
70/16
(64+6)/16
4+6/16
4+3/8
4 3/8 lbs
5] The resultant vector will be:
<-6,5> and <6,-5>
=<(-6+6),(5-5)>
=<0,0>
the resultant vector is <0,0>
6] The value of x will be found as follows
tan θ=(opposite)/(adjacent)
θ=20°
hence:
tan 20=x/15
x=15tan20
x=5.4595~5.5 yd
Answer:
3.125 (D)
Step-by-step explanation:
1 is 1/2
25-1 4
20x3 = 60mins
3.125 would be took away results end with what you have took for this equation
Answer:
it c
Step-by-step explanation:
its c because it has te greater rate of change between the two numbers