Answer:
120 deg
Step-by-step explanation:
Answer:
36 , 0, 79
Step-by-step explanation:
124 inches of a frame is the required amount. 31 times 4 is 124.
Answer:sry
Step-by-step explanation:
Answer:
<em>x = 7.5 cm </em>
Step-by-step explanation:
ΔBCA ~ ΔECD ⇒ the corresponding sides are proportional.
=
AC = 4 + 6 = 10 cm
=
⇔ 10x = 6(x + 5) ⇒ <em>x = 7.5 cm</em>