Register
A, B and C form the vertices of a triangle. BC = 6.9cm and ∠ CBA = 137°. Given that the area of the triangle is 12.6cm2, calculate the perimeter of the triangle rounded to 1 DP
182k views
0 votes
A, B and C form the vertices of a triangle.

BC = 6.9cm and
∠
CBA = 137°.
Given that the area of the triangle is 12.6cm2, calculate the perimeter of the triangle rounded to 1 DP

User Sthede
by
7.6k points

1 Answer

3 votes
Answer 23.7cm

Explanation is in the photo:
A, B and C form the vertices of a triangle. BC = 6.9cm and ∠ CBA = 137°. Given that-example-1
User Fabmilo
by
8.0k points
← Prev Question Next Question →

Related questions

User Kumu
asked Dec 18, 2024 195k views
Find the values of X and Y when the smaller triangle has an area of 6cm2. the value of X? the value of Y?
Kumu asked Dec 18, 2024
by Kumu
8.4k points
2 answers
0 votes
195k views
User Corgichu
asked Sep 12, 2019 234k views
What is the volume of a prism that has a base area of 6cm2 and a height of 6cm
Corgichu asked Sep 12, 2019
by Corgichu
7.9k points
2 answers
1 vote
234k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!