Tags Math and Arithmetic Geometry

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Geometry

Calculate the surface area of a trapezium of parallel sides 5cm8cm and other side 10cm?

Updated: 4/28/2022

Wiki User

∙ 16y ago

Best Answer

trapezium surface area = 1/2 * (parallel-side-1 + parallel-side-2) * height

= 13/2 * height

height (assuming isosceles trapezium) = sqrt (10 squared - (3/2) squared)

= sqrt (100 - 9/4) ~ 10

area ~ 65 cm squared.

Wiki User

∙ 16y ago

This answer is:

Add your answer:

Earn +20 pts

Q: Calculate the surface area of a trapezium of parallel sides 5cm8cm and other side 10cm?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Geometry

Related questions

Trending Questions

What angle is 359 degrees? What are websites for geometry? What is the meaning of see around corners? How do you calculate the relative error in areas of triangles? What angle the gun can fire the maximum range? How many faces edges or vertices does a sphere have? What is a shape with 5 sides and 5 vertices? Kinds of angles according to size? What is the difference between a scalene an isosceles and an equilateral triangle? How many parallel faces does an octahedron have? What is the area of a triangle with a length of 8cm and a height of 3cm? What is the perimeter of an isosceles trapezoid whose parallel sides are 29.75 cm and 19.25 cm with an area of 171.5 square cm showing work and final answer to one decimal place? What is the length of a zig zag stitch? If the radius of a circle is 100 cm then the diameter of the circle is how many meters? What objects in the home are cube shaped? What is the force of pushing on a surface divided by the area of that surface? Nine sided shape? How much is a gold necklace with 375 on it worth? How do you convert square yards to gallons? What is another name for a quarter of an acre?

Previously Viewed

Calculate the surface area of a trapezium of parallel sides 5cm8cm and other side 10cm?

Resources

Top Categories

Product

Company

Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.