Mathematics-Heron's Formula [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 1 - 8 of 43

Access detailed explanations (illustrated with images and videos) to 2000 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

How to register? Already Subscribed?

Question 1

Heron's Formula
Edit

Question

MCQ▾

If the altitude of an equilateral triangle is cm, its area is

Choices

Choice (4)Response
a.
b.
c.
d.

Question 2

Heron's Formula
Edit

Question

MCQ▾

In a quadrilateral ABCD given that and diagonal . Its area is

Choices

Choice (4)Response
a.
b.
c.
d.

Question 3

Heron's Formula
Edit

Question

MCQ▾

The area of a parallelogram whose diagonal is 13.6 cm and the perpendicular distance of this diagonal from an opposite vertex is 15 cm is

Choices

Choice (4)Response
a.
b.
c.
d.

Question 4

Heron's Formula
Edit

Question

MCQ▾

The base of an isosceles triangle is 14 cm and its perimeter 108 cm. Then its area is

Choices

Choice (4)Response
a.
b.
c.
d.

Question 5

Heron's Formula
Edit

Question

MCQ▾

Two adjacent sides of a parallelogram are 12 cm and 9 cm. One of its diagonals is 15 cm. Then the area of parallelogram is

Choices

Choice (4)Response
a.
b.
c.
d.

Question 6

Heron's Formula
Edit

Question

MCQ▾

The base of an isosceles triangle is 24 cm and its perimeter 64 cm. Then its area is

Choices

Choice (4)Response
a.
b.
c.
d.

Question 7

Heron's Formula
Edit

Question

MCQ▾

In a quadrilateral the sides are 5,12,7, 10 units and the angle between first sides is a right angle. The area of quadrilateral is

Choices

Choice (4)Response
a.
b.
c.
d.

Question 8

Heron's Formula
Edit

Question

MCQ▾

The area of a rhombus is 35 and one of its diagonal is 5 cm. Its perimeter is

Choices

Choice (4)Response
a.40 cm
b.29.72 cm
c.30 cm
d.7.43 cm