Answer:
400/Pi
Step-by-step explanation:
Pi = 22/7, do 400 ÷ 22/7
Answer:
35%
Step-by-step explanation:
The percent change is calculated as
× 100%
change = 222.75 - 165 = 57.75, thus
% change = × 100% = 0.35 × 100% = 35%
Reflection over x axis the. Dilation
Answer:
<u><em>2</em></u>
Step-by-step explanation:
There are 6 sides:
3 by 4 = 3*4 = 12, no
3 by 3 = 3*3 = 9, no
5 by 3 = 5*3 = 15, no
Triangles:
Half of 3 by 4 = 1/2 * 3* 4 = 1/2 * 12 = 6, yes
The other triangle is the same, so 2