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? OA 42 m²
OB. 84 m²
OC 168 m²
OD. 336 m²

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

State one method by which you can recognize a perfect square trinomial.