Answer:
Area of living room
= 20(x+5)
= 20x +100
Area of dining room= 20x
Total area
= 20x +100 +20x
= 40x +100
Total perimeter (after wall is removed)
= 2(20) + 2( x+x+5)
= 40 + 2(2x+5)
= 40 +4x +10 (expand)
= 4x +50 (simplify)
Step-by-step explanation:
Area of rectangle= length × breadth
Answer:
sqrt(11)
Step-by-step explanation:
3^3+sqrt2^2=11
Answer:
what grade are u
Step-by-step explanation:
so that I c could definetly answer it
72⁰_______3π m
360⁰______15π m
C = 15π = 2π r
r = 7•5 m
36,000 wing beats
60 sec= 1 minute 60*3=180sec/3minutes
180*200=36,000