Answer:
8y+9
Step-by-step explanation:
triangle area formula- A=h×b/2
so you do this backwards with the big triangle, 96÷12=8 then multiply by two is 16 and that's your height, and now if the small triangle's base is 3 then they divided the big triangle by four to get that three and know divide 16 by four and so your small triangle's height is 4 and now use the formula for the small triangle and so A=4×3 =12 and divide it by 2 and your area for the small triangle is 6
Answer:
The answer is she sold 20 labradorite crytals and 3 galena crystals.
Step-by-step explanation:
First you times 20 x 20 and get 400 and then times 13 x 3 and get 39 and 400 plus 39 equals $439.
Answer:
parallel
Step-by-step explanation:
Step-by-step explanation:
In given rt.angled triangle,
Sin thita =p/h
=26.1/28.7
=0.9094
So correct answer is option D.