### Still have math questions?

Find the lateral surface area and surface area of a cone with a slant height of $$11$$ yd and a base diameter of $$8$$ yd. Use the value $$3.14$$ for $$\pi$$ , and do not do any rounding. Be sure to include the correct unit in your answers.
lateral surface area $$L = 138.230077 yd ^ { 2 }$$ $$total surface area A = 188.495559 yd ^ { 2 }$$