A park, in the shape of a quadrilateral ABCD, has <c=90°,AB =9m, BC=12m,CD=5m &AD! 8m. How much area does it occupy?
Answers!
Step one : join BD
Step two : use Pythagorean theorem to find the length of BD which comes 13meters after calculation
Step 3 : find the area of triangle BDC by 1/2×base×height.
Step four : find the area of triangle ABD by heron's formula.
Step five : add the areas and u will get the final answer. Hope u like it 😊
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Answer the question...
Step one : join BD
Step two : use Pythagorean theorem to find the length of BD which comes 13meters after calculation
Step 3 : find the area of triangle BDC by 1/2×base×height.
Step four : find the area of triangle ABD by heron's formula.
Step five : add the areas and u will get the final answer. Hope u like it 😊
Step two : use Pythagorean theorem to find the length of BD which comes 13meters after calculation
Step 3 : find the area of triangle BDC by 1/2×base×height.
Step four : find the area of triangle ABD by heron's formula.
Step five : add the areas and u will get the final answer. Hope u like it 😊
Comment