Calculate the surface area of the triangles no. 4 and no. 5
Given:
Triangle no. 4: base = 4 cm
height = 1 cm
Triangle no. 5: base = 2 cm
height = 3 cm​


Calculate The Surface Area Of The Triangles No 4 And No 5GivenTriangle No 4 Base 4 Cmheight 1 CmTriangle No 5 Base 2 Cmheight 3 Cm class=