A triangular prism and its dimensions are shown in the diagram. The height of the triangle is 4 cm. What is the total surface area of this triangular prism in square centimeters?

Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Polynomial that can be factored as (3x-4)(3x+4)