Math, asked by mansisingh1656, 3 months ago


Question 1. A traffic signal board, indicating SCHOOL AHEAD', is an equilateral triangle with
side a'. Find the area of the signal board, using Heron's formula. If its perimeter is 180 cm, what
will be the area of the signal board?​

Answers

Answered by attitudegirl11
6

Answer:

Heron's formula is generally used for calculating area of scalene triangle. Hence , the area of the signal board when perimeter is 180 cm is 900√3 cm².

Answered by vaishakm21
0

Answer:

The area of the signal board is 900_/ 3 cm^2

Attachments:
Previous Question
Next Question
Similar questions
Math, 1 month ago
.) The number of times a fraction 16 × 1/8 must be added to itself to get 9180. (a) 2730 (b) 720 (c) 11610 (d) 92880​...
CBSE BOARD X, 1 month ago
Findthezeroesofthequadraticpolynomialandverifytherelationshipbetweenthezeroesand coeficients:12x2–4x–16...
English, 1 month ago
change the voice we have taught English by Ravi sir​...
Geography, 3 months ago
7. Which of the following con connected with a mountain ​...
Physics, 3 months ago
a boy of mass 40kg rans a staircase of as step in 90. if the height of each step is 15cm. find his power. take g=10m/s²​...
English, 9 months ago
informal letters..... take a pic of your letter and then send to me please keep fast and write properly letter.... then I can follow you and mark you as brainallist....... please keep fast.....​
Math, 9 months ago
Please answer this correctly...
Math, 9 months ago
mention the integers in number line 7+4/7 with reason​...