Answer:
80 cm / 180 cm / 120 cm
Step-by-step explanation:
the smallest common multiple of 3, 4 and 2 is 12.
so, to be able to truly compare these fractions we need to bring all denominators to .../12.
1/3 = 4/12
3/4 = 9/12
1/2 = 6/12
in total we have therefore 19 (4+9+6) equally large parts of the ribbon that are then combined :
4 parts for the first segment.
9 parts for the second segment
6 parts for the third segment.
so, one part is
380 cm / 19 = 20 cm
therefore the first segment of the ribbon is
4×20 = 80 cm long
the second segment
9×20 = 180 cm long
the third segment
6×20 = 120 cm long
There are two triangles that are 15cm in height and 10cm in width so you do 15 times 10 which is 150 then divided it by 2 because it a triangle to get 75 then because there is 2 you then multiply it by 2 again and you get 150
answer
1b+4a−3c
hope it helps
Step-by-step explanation:
Answer:
$12
Step-by-step explanation:
3 cars divide that by $18 and u get $6 per car. multiply that by two cars nd you get $12.
The area of the given shape is 240 units².
Step-by-step explanation:
Step 1;
Area of given shape = Area of the rectangle + Area of the triangle.
The rectangle measures a length of 20 units and a width of 10 units. The area of any given rectangle is the multiplication of its length and width.
The area of the rectangle 
.
So the area of the rectangle is 200 units².
Step 3:
The area of a triangle = 
The base length of the triangle = 20 units
and the height of the triangle is 4 units.
The triangle's area = 
.
The area of the triangle is 40 units².
Step 4:
Area of the given shape = 
So the area of the given shape is 240 units².
