This math topic focuses on finding the missing side lengths of rectangles given the area and the ratio of the sides. It is designed to enhance skills in calculating the dimensions of a rectangle using area formulas and understanding the relationship between the sides of the rectangle. This topic forms part of a broader unit on introductory area and perimeter logic, providing students with a step-by-step approach to solving geometric problems related to rectangles.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Rectangle - Side from Area and Side Ratio
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Find the missing side length of this rectangle
Area of a Rectangle - Side from Area and Side Ratio Worksheet
| Math worksheet on 'Area of a Rectangle - Side from Area and Side Ratio (Level 2)'. Part of a broader unit on 'Area and Perimeter Logic - Practice' Learn online: app.mobius.academy/math/units/area_and_perimeter_geometry_logic_practice/ |
1
| Find the missing side length of this rectangle |
a
| 18 |
b
| 12 |
c
| 24 |
d
| 16 |
e
| 23 |
f
| 15 |
2
| Find the missing side length of this rectangle |
a
| 14 |
b
| 24 |
c
| 11 |
d
| 15 |
e
| 21 |
f
| 8 |
3
| Find the missing side length of this rectangle |
a
| 2 |
b
| 4 |
c
| 12 |
d
| 11 |
e
| 5 |
f
| 13 |
4
| Find the missing side length of this rectangle |
a
| 23 |
b
| 18 |
c
| 17 |
d
| 6 |
e
| 22 |
f
| 16 |
5
| Find the missing side length of this rectangle |
a
| 6 |
b
| 16 |
c
| 14 |
d
| 12 |
e
| 10 |
f
| 17 |
6
| Find the missing side length of this rectangle |
a
| 20 |
b
| 36 |
c
| 4 |
d
| 18 |
e
| 32 |
f
| 22 |
7
| Find the missing side length of this rectangle |
a
| 15 |
b
| 10 |
c
| 13 |
d
| 7 |
e
| 9 |
f
| 3 |