Answer:
The answer is 3 7/12 Hope this helps :)
Step-by-step explanation:
Answer:
52° 86' 65"
Step-by-step explanation:
20° + 30° + 2° = 52°
15' + 41' + 30' = 86'
18" + 32" + 15" = 65"
Answer:
the total number of outcome in step 1 = 1+2+3= 6
the total number of outcome in step 2 = 2 +2+3 = 7
hence total number of outcome = 6 x7
= 42
Step-by-step explanation:
Answer: The correct option is (a), i.e., cos B= sin A.
Explanation:
It is given that the ∠B = ∠C and ∠D is a right angle.
Since two corresponding angles of both triangles are same, so by angel sum property three angles are also equal. Therefore by AAA rule both triangles are similar.
It is given that,
Using angle sum property angle C is written as,
By using quadrant concepts.
Therefore option A is correct.
Answer:
30.25pi in terms of pi
94.985 In terms of 3.14
Step-by-step explanation:
Okay since the circumference is 11pi we know d = 11.
Meaning r = 5.5
We can solve this in terms of pi or 3.14, for this I will use both.
The formula for an area of a circle is pi*r^2
So,
5.5 * 5.5 = 30.25.
In terms of pi, the answer would be 30.25pi
In terms of 3.14 the answer would be 94.985
:)
