Find the surface area of the triangular prism below. The bases each have an area of 6 cm2 and a
perimeter of 12 cm, and the altitude is 6 cm.
6 cm
M
O A. 84 cm2
B. 40 cm2
O C. 60 cm2
O D. 24 cm2

You are responsible for designing a new city. you are inspired by pierre charles l'enfant, who laid out the streets of our nation's capital. numbered streets run north and south, and lettered streets run east and west. avenues are named after states, and they intersect the streets on a diagonal. the streets are parallel and the intersections form similar triangles. 18th st. is 454 meters long and the intersection of 18th and k st. is 207 meters from connecticut ave. if 19th st. and k st. is 385 meters from connecticut ave., what is the length of 19th st.?

Evaluate cos2θ for cosθ = square root of 3/2

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?