Answer:
50°
Step-by-step explanation:
Let measure of one equal side be x.
80° +x +x = 180°[ sum of interior angle of triangle is 180°]
= 2x = 180° -80°
= x = 100°/2
=x = 50°
Answer:
6.05 units
Step-by-step explanation:
We are given that radius,r=3 units
Volume of cone=57 cubic units
We have to find the height of cone.
We know that
Volume of cube=
Where
Using the formula
h=6.05 units
Hence, the height of cone=6.05 units
Answer:
6082.70
Step-by-step explanation
15300 × .8575 × 8575 × .8575 × .8575 × .8575 × .8575 = 6082.69727735
6082.69727735 rounds to 6082.70