Find the area of the lateral faces of the right triangular prism with altitude of 5 cm and base edges of length 3 cm, 4 cm, and
1 answer:
Check the picture below.
the base of it is one of the triangles, and thus, the sides are just the 3 rectangles.
notice all you have is a 3x5 rectangle, a 5x5 one and a 4x5 rectangle.
get their area, sum them up, and that's the lateral, sides, area of the triangular prism.
(3 · 5) + (5 · 5) + (4 · 5)
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Hello,
![m(x) = 5x + 4\\n(x) = 6 x-9\\Part\ A:\\(m + n)(x)=m(x)+n(x)=5x+4+6x-9=11x-5\\Part\ B:\\ (m-n)(x)=m(x)-n(x)=5x+4-(6x-9)=5x-6x+4+9=-x+13\\Part\ C: \\(m\ o\ n)(x)=m[n(x)]=m(6x-9)=5*(6x-9)+4=30x-45\\](https://tex.z-dn.net/?f=%20m%28x%29%20%3D%205x%20%2B%204%5C%5Cn%28x%29%20%3D%206%20x-9%5C%5CPart%5C%20A%3A%5C%5C%28m%20%2B%20n%29%28x%29%3Dm%28x%29%2Bn%28x%29%3D5x%2B4%2B6x-9%3D11x-5%5C%5CPart%5C%20B%3A%5C%5C%20%28m-n%29%28x%29%3Dm%28x%29-n%28x%29%3D5x%2B4-%286x-9%29%3D5x-6x%2B4%2B9%3D-x%2B13%5C%5CPart%5C%20C%3A%20%5C%5C%28m%5C%20o%5C%20n%29%28x%29%3Dm%5Bn%28x%29%5D%3Dm%286x-9%29%3D5%2A%286x-9%29%2B4%3D30x-45%5C%5C%20)
No not always. hope this helps have a nice day
Answer:
1/10 units^3
Step-by-step explanation:
V=(Area of base)(height)
= 3/20 times 2/3
= 6/60
(simplified)= 1/10
Answer:
7√2
Step-by-step explanation:
Thank to the give angle we can say that the two legs are congruent
b = 
98/2 = 49
49/7 = 7
7/7 = 1
98 = 7^2 x 2
√98 = 7√2
Answer:
5 divided by 100
Step-by-step explanation
5 divided by 100 is 0.05 but as a fraction, it's 1/20
