The width is 10.5 cm.
7/20
Just over a third.
8
well 35cm of 1m is the same as 35cm of 100cm. This gies you your fraction. Now you have to cancel it down. 35/100 7/20 is its smallest form
145cm x 71cm x 2.5cm
12.5cm
The only meaning for 'humus' that is in my dictionary is "rich soil". So, let's just ignore the 'humus' for now. Given the width of 10cm on a rectangle, there would be two sides that are 10cm in length. That would be 20cm. So let's subtract those out of 86 to see something about the two ends of the rectangle. 86 - 20 = 66 But 66 is both ends together. Since the two ends of a rectangle are the same length, what number times two equals 66? That would be '33'. Let's check our work . . . 10 + 33 + 10 + 33 = 86. Yep, we did it right. But remember, we chose to ignore 'humus' - I can only take a wild guess that a 'humus' of 35cm means that your figure is not a rectangle, at all. To make any calculations involving the 35cm, more information is needed.
you times the length by the width, say if a square was 7cm in length and 5cm in width, the area would be 35cm.
24 meters Perimeter (distance around the outside) = two lengths and two widths P = 2L + 2W 2 (7) + 2(5) = 24
V = Length x Width x Height 50x35=1750 122500/1750=70 The height of the rectangular prism is 70cm.
For a square area = side2; perimeter = 4 x side. side2 = 1225 sq cm => side = sqrt(1225) = 35cm => perimeter = 4 x 35cm = 140cm.
It is: 35*12 = 420 square cm
The nearest hundredth of a metre is a centimetre. So 35cm is already to the nearest cm
kestrels are 33-35cm in length and 65-80cm wingspan.
Easiest thing to do here would be to draw a diagram and label the sides with their lengths and draw a line for the diagonal. You can see the diagonal forms part of a right-angled triangle, with its shorter lengths 35 cm and 12 cm. So using Pythagoras's Theorem, x2 = 352 + 122 = 1369 x = square root of 1369 = 37 cm.
35cm long since all the sides are the same
35 cm does