Answer:
DO NOT CLICK THE OTHER PERSONS LINK
Step-by-step explanation:
It could possibly be a scam or virus so just report it
To find the volume of the cone use the formula:
3.14r^2 h/3
Final Answer:
20.93 cubic units
Answer:
1 solution
Step-by-step explanation:
Answer:
not sure but I think it is no lines of symmetry.
Step-by-step explanation:
the background with trees when folded together don't line up. they aren't similar.
The base is 3+(x), altitude is x so substitute. Now we know the area of a triangle is base X height X 1/2. Substitute again! 1/2 (3+x)(x)=35. Multiply both sides by 2 to cancel out the 1/2. Now you have (x)(x+3)=70 and you have to foil out the left side x^2+3x=70. Subtract 70 on both sides x^2+3x-70=0. Find two numbers that multiply to -70 and add to 3. Solve (x+10)(x-7)=0. the x value is 7. since you can't have negative length values. Substitute 7 into 3+x for the base so you know the base is 10 and the height is 7.
