What is the formula for an area of a triangle.
O
A= 1/2 x B x H
Ο Α= ΔxWxH
O
A-LXW
ОА= BxH

Please I need this done

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

∆red ≅ ∆ by rule will give brainiest if possible

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.