3 years ago

Help. This question is on Mathswatch. Please reply ASAP as this is due in tomorrow. Thanks

Mathematics

1 answer:

Vladimir79 [104]3 years ago

3 0

Step-by-step explanation:

Split the figure into 2 parts, triangle and rectangle (I believe you know what I'm talking about)

area of triangle = 1/2 x 20 x (16-7) = 90cm^2

area of rectangle = 20 x 7 = 140cm^2

total area = 90 + 140 = 230cm^2

Topic: Mensuration

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