If each side of an equilateral triangle is increased by 2cm then its area increases by 3V3cm2. Calculate the length of each of its sides and its area.​

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

An octagonal prism has jow many lateral faces?

Which functions have a y-intercept that is greater than the y-intercept of the function g(x) = |x + 3| + 4? check three options. f(x) = –2 (x – 8)2 h(x) = –5 |x| + 10 j(x) = –4(x + 2)2 + 8