A right triangle has an area of 21 m2. The dimensions of the triangle are increased by a scale factor of 4. What is the area of the new triangle?
A. 42 m2
B. 84 m2
C. 168 m2
D. 336 m2
How would I solve this?
8 answers
I have managed to figure it out, if anyone wants the answer, it is '336m^2'
the area increases by the square of the scale factor
Thank you BruteForce you where helpful!!!!
The answer is 336m^2
How did you get this answer, ms.sue
BECAUSE
the answer is 336m^2
Ok so,
The area of the triangle is 21 m^2 and the factor is 4.
ANSWER:
21 x 4^2 = 336 m^2
The area of the triangle is 21 m^2 and the factor is 4.
ANSWER:
21 x 4^2 = 336 m^2
2 answers