Question

Help me please this is due today !!!

Answer 1

Answer:

3*1.5= 4.5cm

Step-by-step explanation:

Answer 2

Answer:

6

Step-by-step explanation:

The area of a trapezoid is given by

A = 1/2 (b1+b2) h  where b1 and b2 are the bases

A = 1/2 (3+5) * 1.5

A = 1/2 (8) * 1.5

A = 6 m^2

We could break this into a rectangle and a triangle

The area of the rectangle is

A = 3* 1.5 = 4.5

The area of the triangle is

A = 1/2 (5-3) * 1.5

  = 1/2 * 2 * 1.5 = 1.5

The sum is 4.5+ 1.5 = 6