Answer:
C = 44.0 cm
Step-by-step explanation:
The circumference can be found by
C = pi*d
C = 3.14 * 14
C =43.96
Rounding to the nearest tenth
C = 44.0 cm
Answer:
The first picture and 28.2 square units
Step-by-step explanation:
Equation: A+1/2ps
A = area of the base
p = perimeter of the base
s = slant height
3²+1/2(12)(3.2)=28.2
Answer:d
Step-by-step explanation:
Huh. For example there is d
43
Explanation:
Since the angle of a triangle is 180°
you first add the given numbers which are 82 and 55 which is 137
then you subtract 137 by 180 since it’s the total number 180-137 is 43
