Answer: 12 units
Step-by-step explanation:
Answer:
describe the distance covered by jaguar in 5 secs
Step-by-step explanation:
Step-by-step explanation:
a. parameter = (3x)+(3x)+(4x+3)+(4x+3) = 14x+6
b. area = (3x)(4x+3) = 12x²+9x
c. parameter = 14(2)+6 = 34
d. area = 12(2²)+9(2) = 66
e. parameter = (3x+1)+(3x+1)+(4x+3)+(4x+3) = 14x+8
The lengths of the sides are 24cm, 27cm and 30cm.
Step-by-step explanation:
The ratio of lengths is 8:9:10
Perimeter = 81 cm
Let x be the length of side.
Therefore,
The length of sides is 8x, 9x and 10x.
Perimeter is the sum of 3 sides, therefore,
Dividing both sides by 27;
Therefore, the lengths of sides are
The lengths of the sides are 24cm, 27cm and 30cm.
Keywords: triangles, perimeter
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