A number that can add up to 10 and multiplies to 11 is 1 since 11 is a prime number
Answer:
D. 36 units
Step-by-step explanation:
The description of the triangle is:
<em>triangle XYW in which angle W is a right angle, angle X measure f degrees, and angle Y measures d degrees
</em>
Therefore, side XY is adjacent to f and side XY is the hypotenuse
From definition:
cos(f) = adjacent/hypotenuse
Replacing:
cos(f) = XW/XY
4/9 = 16/XY
XY = 16*9/4
XY = 36 units
Answer:
Option D, ∠FBE
Step-by-step explanation:
The image for the question is attached herewith
Solution
As per the property of arc, angles subtended by the same arc (chord) on the circumference of a circle have equal measures.
∠FAE is an angle subtended by the arc FE that touches the circle at point 'A'.
∠FBE is also subtended by the arc FE at the point 'B'.
Therefore, we must have
m∠FAE = m∠FBE.
Since, m∠FAE = 72°, so m∠FBE = 72°.
Hence, option D, ∠FBE
805000.0 • 10^5 ( i think that’s right)