Convert both lengths to the same units and then square those units.
Either square metres or square centimetres seem the most appropriate here - possibly depending upon what you will be doing next with the area:
1 m = 100 cm
→ area = 1/2 x 1 m x 34 cm
= 1/2 x 100 cm x 34 cm
= 1700 cm2
or:
100 cm = 1 m
→ area = 1/2 x 1 m x 34 cm
= 1/2 x 1 m x (34 ÷ 100) m
= 0.17 m2
You measure the length, L, in some units (inches, centimetres, whatever), measure the width, W, in the same units and then calculate L/W.
Assuming a right-angle triangle whose length is vertical, and the width is the base, then (14×8) ÷ 2 = 56 square units.
The answers depend on the tool with which you measure the width and length: W and L units. Find the smallest unit you can measure with the tool, e units. Then maximum width = W + e/2 units, minimum width = W - e/2 units, maximum length = L + e/2 units, minimum length = L - e/2 units.
The length is 20 units and the width is 10 units
The sides of the square will each measure 9 units
You measure the length, L, in some units (inches, centimetres, whatever), measure the width, W, in the same units and then calculate L/W.
Assuming a right-angle triangle whose length is vertical, and the width is the base, then (14×8) ÷ 2 = 56 square units.
You can measure a triangle's length and width, but there is no depth. So that means a triangle has two dimensions.
The answers depend on the tool with which you measure the width and length: W and L units. Find the smallest unit you can measure with the tool, e units. Then maximum width = W + e/2 units, minimum width = W - e/2 units, maximum length = L + e/2 units, minimum length = L - e/2 units.
The length is 20 units and the width is 10 units
Units of length:femtometerangstrommillimetercentimetermeterkilometermil (thousandths of an inch)inchesfeetyardfathom
The sides of the square will each measure 9 units
length = 2 x width Perimeter = 2 x (length x width) =2 x (2 x width + width) = 2 x (3 x width) = 6 x width → 6 x width = 48 units → width = 48 units ÷ 6 = 8 units → length = 2 x width = 2 x 8 units = 16 units Ares = length x width = 16 units x 8 units = 128 square units
No, not a triangle.
This is a rectangle with length 5 units and width 3 units. The area = length x width = 5 x 3 = 15 sq units. The perimeter = 2 x (length + width) = 2 x 8 = 16 units.
There is insufficient information to provide a unique answer. Assuming that the length is greater than the width, the length, L, can be any measure from 5 to just under 10 units. The width would then be 10-L units.
The perimeter of a rectangle having 1,000 units of width and 2,000 units of length is 6,000 units