Dimensions are given out as length by width 14cm by 1cm 13cm by 2cm 12cm by 3cm 11cm by 4cm 10cm by 5cm 9cm by 6cm 8cm by 7cm And the rest is all repeats of the above.
42cm
The largest angle will be opposite length 8cm and by using the cosine rule it works out as 125.1 degrees rounded to one decimal place
The perimeter of a closed shape is its the lengths of all of it's sides added together. 8+6+2+5+3+8=32 cm. xx effy
The answer varies. If by measurement you are seeking the length of the sides, then in whole numbers, the lengths (dimensions) would vary as follows: 1cm x 11cm (1+11+1+11 = 24) 2cm x 10cm 3cm x 9cm 4cm x 8cm 5cm x 7cm 6cm x 6cm
The lengths of the sides does not provide enough information to answer the question.
Dimensions are given out as length by width 14cm by 1cm 13cm by 2cm 12cm by 3cm 11cm by 4cm 10cm by 5cm 9cm by 6cm 8cm by 7cm And the rest is all repeats of the above.
To find the perimeter of something all you have to do is, MEASURE THE DISTANCE AROUND THE OBJECT, for example if you have a triangle and the left side is 8cm, the right side is 5cm, and the bottom is 3cm, add the three measurements, 8cm + 5cm + 3cm = 16cm
42cm
It is impossible to get a triangle with the side lengths 14cm, 3cm and 8cm 14cm itself is larger than the sum of two other lengths (3cm + 8cm = 11cm).
The largest angle will be opposite length 8cm and by using the cosine rule it works out as 125.1 degrees rounded to one decimal place
2*8*5+2*5*3+2*8*3=158
Find the area of 5cm 12cm 8cm
The perimeter of a closed shape is its the lengths of all of it's sides added together. 8+6+2+5+3+8=32 cm. xx effy
24CM
The answer varies. If by measurement you are seeking the length of the sides, then in whole numbers, the lengths (dimensions) would vary as follows: 1cm x 11cm (1+11+1+11 = 24) 2cm x 10cm 3cm x 9cm 4cm x 8cm 5cm x 7cm 6cm x 6cm
A rectangle that is 2cm by 4cm has an area of 8cm. It also has a perimeter of 12cm.