Answer: bsbshshs cuz u shehsjejejeje
Step-by-step explanation:shshdhdhd
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Answer:
C = 3.14 ft
Step-by-step explanation:
C = 2πr
Step 1: Define
<em>r</em> = 0.5 ft
Step 2: Substitute and Evaluate
C = 2π(0.5 ft)
C = 1π ft
C = π ft
C = 3.14 ft
Answer:
a) 31.4 cm b) 22.0 cm c) 9.4 mm d) 18.8 m e) 1.6 m f) 28.3 cm g) 78.5 cm h) 9.7 m
Step-by-step explanation:
All it really is multiply the diameter which is the straight line through the center of the circle
C = d × \pi
Answer:
It is rigid because all side lengths and angles are congruent.
Step-by-step explanation:
2 triangles have identical side lengths and angle measures. The second triangle is rotated slightly to the left. It is a rigid motion.
Definition of rigid motion : -
The performance of any combination of the following actions, namely - translation, rotation or/ and reflection keeping the size and shape of a geometric body constant is called performing 'Rigid motion'.
Given:
The given quadratic equation is:
To find:
The solution for the given quadratic equation in simplest form by using the quadratic formula.
Solution:
Consider a quadratic equation is defined as 
, then the quadratic formula is:
The given quadratic equation is:
We have, 
. Using the quadratic formula, we get
![[\because \sqrt{-a}=i\sqrt{a}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Csqrt%7B-a%7D%3Di%5Csqrt%7Ba%7D%5D)
The solutions of the given equations are 
and 
.
Hence, the correct option is B.
