I’m sorry I don’t know the length of JT however JE = 3.
Answer:
1. 81.0
2. I`m trying to figure that out now I will give answers when I can
Step-by-step explanation:
Using the Heron's formula, the area of the triangle is: D. 95 square inches.
<h3>What is the Heron's Formula?</h3>
Area = √[s(s - a)(s - b)(s - c)] where s is half the perimeter, or (a + b + c)/2.
Given the following:
s = semi-perimeter = 1/2(50) = 25 in.
a = length of side a = 22 in.
b = length of side b = 13 in.
c = length of side c = 50 - 22 - 13 = 15 in.
Plug in the values
Area = √[25(25 - 22)(25 - 13)(25 - 15)]
Area = √[25(3)(12)(10)]
Area ≈ 95 square inches.
Learn more about the Heron's formula on:
brainly.com/question/10713495
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Hello everyone
Are you guys talking about the Lesson 10: Surface Area and Volume Unit Test unit 6: Surface Area and Volume test, i have the answers right here for all of you:
1) 17
2)Hexagon
3)95cm^2; 275cm^2
4)795m^2; 822m^2
5)2,205 in^2
6)770m^2
7)43.1cm
8)LA= 829.4ft^2; SA 1,209.5ft^2
9)593.9cm^3
10)43.35pim^3
11)2.1 in
12)528
13)850cm^3
14)115cm^2
15)3,054cm^3
16)2,158m^2
17)Yes 1:8
18)144m^2
19)4,712m^2
20)1,944cm^3
If you guys need help with anything else please feel free to ask !!!!, trust me those answer are all correct, if you have the same test as me, and same answers, like i put, those answers will help you !.
~By Naba~
