Answer:
digits are: 0, 4, 8. The required number is: 480.
Step-by-step explanation:
→ Let ones digits is 'x', then according to the condition the hundreds digit is 'x+4', and the tens digit is '2(x+4)'.
→ According to the condition the sum of the digits is: x+(x+4)+2(x+4)=12.
→ After evaluation this equation, x=0 - this is ones digit;
→ x+4=0+4=4 - this is hundreds digit;
→ 2(x+4)=2(0+4)=8 - this is ten digit.
Step-by-step explanation:
the area of CDE = 42°/360° ×π×11²
= 7/60 × 3.14 × 121
= 44.33 sq. units
Point where lines intersect (-1,2)
M= 40h + 200
m= The total amount of money the designer make
h= number of hours