Answer:
13.0
Step-by-step explanation:
sin(65°) × 14.3 would give u 12.9 then u round it to the 13
Answer:
the answer would be 11.62
Step-by-step explanation:
16^2 -11^2= 11.62^2
Let x and y be the two numbers.
We have x+y=-11 (because their sum is -11)
⇒ x= -11-y.
On the other hand, we also have x*y= -24 (because their product is -24)
⇒ (-11-y)*y= -24
⇒ -y^2 -11y= -24
⇒ y^2+ 11y -24= 0
⇒ ...
⇒ y= (-11-sqrt(217))/2 or y= (-11+sqrt(217))/2
x= (-11+sqrt(217))/2 or x= (-11-sqrt(217))/2 .
Conclusion: the two numbers are (-11+sqrt(217))/2 and (-11-sqrt(217))/2~
Answer:
yes
Step-by-step explanation:
triangles like obtuse ones dont need equal sides