# Yahoo Web Search

1. ### Geometry problem - intersecting chords... I think  ?

AB and PQ are intersecting chords of one circle meeting at O, so OP.OQ = AO.BO. AB and RS are intersecting chords of the other circle...

2 Answers · Science & Mathematics · 17/01/2021

2. ### In triangle ABC, angle ACB = 42 degrees, AB = 5cm, AC = 7cm ?

a) C = 42° c = 5 b = 7 sin(B)/b = sin(C)/c sin(B)/7 = sin(42°)/5 sin(B) = sin(42°)*7/5 sin(B) =~ 0.93678284890240149935678266296149 B =~ 69.518112161730712799474115473633° or B =~ 110.48188783826928720052588452637° b) If B =~ 69.518112161730712799474115473633° then...

2 Answers · Science & Mathematics · 16/01/2021

3. ### A triangle has two sides with lengths 11.3cm and 19.2cm and an area of 80cm ^ 2. ?

Area = [ ab sin C ] /2 sin C = 2 X area / [ ab ]  sin C = 160 / [11.3 X 19.2]   C = 47.516 degrees   and  C = 132.484 deg.   ... 2 possible answers

1 Answers · Science & Mathematics · 17/01/2021

4. ### Precalculus--logarithmic and exponential equations homework help?

...of the equation, you can't separate ln(6 + 5e^x).  Remember, it's ln( ab ) = ln(a) + ln(b), NOT ln(a+b) However, this equation can be ...

1 Answers · Education & Reference · 14/01/2021

5. ### Geometry: What method can you use to prove the two triangles are congruent?

...for the corresponding parts. First we have two edges ( AB and DE) that are marked congruent --> Side Next...

3 Answers · Science & Mathematics · 13/01/2021

6. ### Which one is correct??

... rectangle without doing a rotation they will NOT be congruent (e.g line AB is not the same line as MN) Update: upon looking at...

5 Answers · Science & Mathematics · 17/01/2021

7. ### Is it bad to be ripped as teen?

It's good I think form a good habit of keeping healthy

3 Answers · Entertainment & Music · 12/01/2021

8. ### Is this a good exercise routine?

It isn't quite that simple.  Fat loss is ALWAYS based on being in a calorie deficit.  80% of weight loss is diet.  Not only do you want to eat high-nutrient foods, you must track your calorie consumption.  If your body...

3 Answers · Health · 13/01/2021