The answer is C. -8/12 and 8/12
Answer: 99
Step-by-step explanation:
The Formula to find the area of a triangle is 1/2bh. Base is 18 and the height is 11 so 18 x 11 is 198 and half of 198 is 99
Answer:
240 cm^2
Step-by-step explanation:
Comment
There are 2 ends that are in the shape of a triangle
There is 1 base that is rectangular
There are 2 roof tops that are rectangular in shape.
Find the area of the triangles, base, 2 roof parts.
Solution
<em>1 base</em>
w = 4 cm
L = 12 cm
Area = L*w
Area = 12*4
Area = 48 cm^2
<em>Two Triangles</em>
B = 4 cm
H = 6 cm
Area = 1/2 b * h
Area = 1/2 6 * 4
Area = 12 cm
But there are 2 triangles
Area 2 triangles 24 cm^2
<em>Two roof tops</em>
L = 12 cm
w = 7 cm
Area = L*w for one roof top
Area = 12*7 cm
Area = 84 cm^2
But there are 2 of them <u> 168 cm^</u>2
Total Area 240 cm^2
Answer:
Step-by-step explanation:
9mx7.5m=67.5m
25cmx20cm=500cm=0.5m
67.5÷0.5=135
45×135=Rs.6075
Answer:
140 ft²
Step-by-step explanation:
The figure is composed of a rectangle and a triangle
note triangle has a base = 16 - 12 = 4 ft
Area = area of rectangle + area of triangle
= (16 × 8) + ( × 4 × 6)
= 128 + 12
= 140 ft²