Max's age is 2 more then his father's age divided by 4 max is 13 years old. how old is his dad?
2 answers:
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Step-by-step explanation:
it's a v-t graph.
hence,you have to know the properties of the graph.
Gradient of the graph=acceleration
and
Area under the graph=distance/displacement
i hope this help!
Answer:
The area of rectangle is 12cm² and the perimeter is 14cm.
Step-by-step explanation:
First, you have to find the length of the rectangle using Pythagoras Theorem :
a² + b² = c²
a² + 3² = 5²
a² = 5² - 3²
a² = 16
a = √16
a = 4 cm
Next, you have to find the perimeter and area of rectangle :
Perimeter = 2(length + breadth)
P = 2(4 + 3)
P = 2(7)
P = 14 cm
Area = length×breadth
A = 4×3
A = 12 cm²
