The triangle is divided into four parts, and the area of the four areas is shown within the corresponding area. Find the value of x when the area of the triangle is 30.

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Concept- In geometry, an area can be defined as a plane or the space occupied by the surface of an object. Area is a measure of how much space you have on a flat surface. For example, two sheets of paper have twice as much space to write on, so they are twice as large as one sheet of paper. Different shapes have different ways of finding that area. For example, for a rectangle, multiply the length by the width to get the area. The area of the upper rectangle is

or 8. If you count the small squares, you can see that there are eight. Therefore, the area of a large object is the sum of the areas of small objects that fit inside the object. Given the area of a triangle is 30 .
Now area of triangle is:

Hence, option 1 is correct.

Watch 3-min video & get full concept clarity