Answer:
![A_T=150cm^2](https://tex.z-dn.net/?f=A_T%3D150cm%5E2)
Explanation: We need to find the area of the triangle, We know that the area of any right triangle is:
![A_T=\frac{1}{2}(b\times h)](https://tex.z-dn.net/?f=A_T%3D%5Cfrac%7B1%7D%7B2%7D%28b%5Ctimes%20h%29)
Therefore in the information given we have the following:
![\begin{gathered} h=20\operatorname{cm} \\ b=15\operatorname{cm} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20h%3D20%5Coperatorname%7Bcm%7D%20%5C%5C%20b%3D15%5Coperatorname%7Bcm%7D%20%5Cend%7Bgathered%7D)
Therefore the Area of this triangle is as follows:
![\begin{gathered} A_T=\frac{1}{2}(b\times h) \\ \therefore\rightarrow \\ A_T=\frac{1}{2}(20cm\times15cm)=\frac{1}{2}(20\times15)cm^2 \\ A_T=\frac{1}{2}(300)cm^2=150cm^2 \\ \therefore\rightarrow \\ A_T=150cm^2 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20A_T%3D%5Cfrac%7B1%7D%7B2%7D%28b%5Ctimes%20h%29%20%5C%5C%20%5Ctherefore%5Crightarrow%20%5C%5C%20A_T%3D%5Cfrac%7B1%7D%7B2%7D%2820cm%5Ctimes15cm%29%3D%5Cfrac%7B1%7D%7B2%7D%2820%5Ctimes15%29cm%5E2%20%5C%5C%20A_T%3D%5Cfrac%7B1%7D%7B2%7D%28300%29cm%5E2%3D150cm%5E2%20%5C%5C%20%5Ctherefore%5Crightarrow%20%5C%5C%20A_T%3D150cm%5E2%20%5Cend%7Bgathered%7D)
Note! Units are centimeter-squared
Answer:
flips, reflection y rotation
Step-by-step explanation:
Answer:
-6.25 tI am not sure if this can help you but this is what I got
4.6x^2+3.2-4x+2.7x^2-x=4.6x^2+3.2x+-4x+2.7x^2+-xCombine like terms:4.6x^2+3.2x+-4x+2.7x^2+-x=(4.6x^2+2.7x^2)+(3.2x+-4x+-x)=7.3x^2+-1.8xAnswer:7.3x^2-1.8x
Answer
1 7/10
Step-by-step explanation:
(3 2/5)(1/2)=17/5=1 7/10