servicexpressmaroc
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
servicexpressmaroc
servicexpressmaroc
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
General
Estimate the area and perimeter. Each square represents 9 yd^2.
4 months ago
Q:
Estimate the area and perimeter. Each square represents 9 yd^2.
Accepted Solution
A:
for area count how many squares : 12 whole squares + 3 whole squares( that are made of 6 half squares)= altogether 15 square
15*9=90+45=135 yd²
to find perimeter you need to count sides
4+1+2+1+2+3+1/2+2+(1/2+1/2)+2+(1/2+1/2)+2+1/2+2+1=
=10+4+10+1= 25 yd