The sign for a new restaurant will be a triangle with a base of 8 feet and a height of 3 feet. The painter needs to know if he h
1 answer:
Answer:
The correct answer is 12 square feet.
Step-by-step explanation:
The sign of a restaurant is in the shape of a triangle.
Dimension of the sign is 8 feet in base and 3 feet in height.
A painter needs to color the sign board.
He needs to find the area of the sign.
Area of the sign is given by × base × height =
× 8 × 3 = 12 square feet.
Thus the painter has to paint an area of 12 square feet in order to paint the whole sign board of the restaurant.
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Answer:
The value of x is 5 centimeters.
Therefore, option 3 is correct.
Step-by-step explanation:
A triangle has three sides 3,x and 4 cms
Since the triangle is right angle triangle so, it will follow the Pythagoras theorem:
(1)
We have been given three sides x,3 and 4
On substituting the values in (1) we get:
Hence, the value of x is 5 centimeters.
Therefore, option 3 is correct.
Please look at the attachment for the figure.
