(x-7)(x-4)
I hope this helps!
Answer:
d,c,b,a
Step-by-step explanation:
Answer:
![d) \ 55\textdegree](https://tex.z-dn.net/?f=d%29%20%5C%2055%5Ctextdegree)
Step-by-step explanation:
-we apply the relationship of chords intersecting within a circle:
-when two chords intersect to form a vertex of an angle within a circle, the measure of the angle is equal to one-half the sum of the measures of the two arcs intercepted by the angle and its vertical angle:
![\angle AFE=0.5(arc\ EA +arc \ BD)\\\\=0.5(40+70)\\\\=55\textdegree](https://tex.z-dn.net/?f=%5Cangle%20AFE%3D0.5%28arc%5C%20%20EA%20%2Barc%20%5C%20BD%29%5C%5C%5C%5C%3D0.5%2840%2B70%29%5C%5C%5C%5C%3D55%5Ctextdegree)
Hence, the measure of ∠AFE is 55°
Answer:
the surface area would be 366cm
Step-by-step explanation:
pls give brainliest!
Since the matrices have different dimensions, it is not possible to calculate the expression...
- <em>T</em><em>h</em><em>u</em><em>s</em><em>,</em><em> </em><em>O</em><em>p</em><em>t</em><em>i</em><em>o</em><em>n</em><em> </em><em>C</em><em> </em><em>i</em><em>s</em><em> </em><em>c</em><em>o</em><em>r</em><em>r</em><em>e</em><em>c</em><em>t</em><em>!</em><em>!</em><em>~</em>