Answer:
Rounded to the ones place gives you 165
Step-by-step explanation:
The 5 makes the number bigger by one
Answer:
Isosceles triangle:
* two sides are equal.
* the base angle are always equal and
* the altitude is a perpendicular distance from the vertex to the base.
Since, the triangle ABC is an isosceles and AC is the base
⇒ AB=BC and 
Also, AD is the angle bisector of 
, which implies that it cuts the angle at A in two equal halves,
let 
, then the bisectors cuts it in 
.
As per the given information, we know 
is 110°, therefore, the line BDC forms a supplementary angle;
⇒
As shown in picture given below:
By sum of all interior angles in a triangle is 180 degree, thus
or
Simplify:
Therefore, the 
.
Now, to find the angle B, we have;
[Sum of the measure of the angles in a triangle is 180 degree]
or
or
Simplify:
.
Answer:
to the 1st one its V=πr2h=π·92·6≈1526.81403
to the second one its V=πr2h=π·32·3≈84.823
ooooorrrrrrrV=πr2h=π·1.52·3≈21.20575
im saying or bc im not finna cap i haven't taken geometry in like 2 years and idk if the radius to second one is 3 or 1.5
Step-by-step explanation:
Answer:97.1
Step-by-step explanation:
Answer:
The value of c from the equation is 5.
Step-by-step explanation:
c/5 - 4 = -3
Add 4 to both sides of the equation.
c/5 = 1
Multiply both sides by 5 to get c by itself.
c = 5
