Step-by-step explanation:
The Chord Intersection Theorem:
If 2 chords of a circle are AB and CD and they intersect at E, then
AE * EB = CE * ED.
Problem.
Two Chords AB and CD intersect at E. If AE = 2cm , EB = 4 and CE = 2.5 cm, find the length of ED.
By the above theorem : 2 * 4 = 2.5 * ED
ED = (2 * 4) / 2.5
= 3.2 cm.
is this what u wanted??????????
its 3 1/4 you will thank me later :)
Answer:
25 34 59 62
Step-by-step explanation:
easy shi thanks
256×7=1792 in expanded form it is 1000+700+90+2
The scientific notation:
Used:
Answer: (4 × 10⁸)² = 1.6 × 10¹⁷