4 years ago

Check comments!

Mathematics

1 answer:

7nadin3 [17]4 years ago

5 0

Answer:

Part A:

1/2 base * height

=1/2*4*1.5

=3cm

Part B:

1/2 b * h squared

=1/2*4*1.5

=3cm * 2

=6cm

Part C:

8cm*2.5cm

=20cm

Part D:

Length*Width

=8m*4cm

=32cm

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