Answer:
A = πr²
Step-by-step explanation:
bro do u not have google
Without figure its not possible. What does this D come from? is it a triangle or quadrilateral or exterior angle? Furnish this information then only it can be solved.
<span>I guess, it is sum of 2 angles. If that is right, 2x + 5x = 91 or 7x =91 or x =13 so 2x = 26. Does that work? </span>
<span>Second is same type I guess! </span>
<span>2x-1 + 5x +2 = 57. So 7x = 56, x = 8. So DBC = 42. </span>
Answer:
the second one is true
Step-by-step explanation:
5=-4. 2nd one 5=5
B. When the sky is cloudy it rains.
I hope this helps:)
