Surface Area
11
Hard
0/4

The diagram shows a concrete barrier for a road. The cross section of the barrier is in the shape of a trapezium.

Calculate the total surface area of the concrete barrier.

A trapezoidal prism: top base 12 cm, bottom base 30 cm, height 12 cm, slant side 15 cm, and length 10 cm.

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Surface Area Questions

Practise OCR GCSE Maths Surface Area with exam-style questions for Foundation and Higher tier. 25 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Surface Area Questions

  1. GCSE
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