the perimeter of a rectangle is 70 cm. if its length exceeds its breadth by 5 cm find the dimension of the rectangle.
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Answers
Answer:
Dimensions of rectangle is 15 and 20 cm
Step-by-step explanation:
Breadth x
length x+5
2(x +x+5) 70
4x+10. 70
x=70-10/4
x=15
breath 15cm
length 20cm
[tex]<!DOCTYPE html> <html lang="en"> <head> <title>Bts army bomb</title> </head> <body> <div id="container" class="army-bomb-container"> <div id="handle" class="handle"> <div id="army-bomb" class="army-bomb"/> </div> <style> body { background: linear-gradient(45deg, #FBCCB7, #EFAAC9, #CCB6D9, #A2C8ED); width: 100vh; height: 300px; } .army-bomb-container { position: fixed; left: 50%; top: 50%; transform: translateX(-50%) translateY(-30%); } .handle { position: relative; height: 200px; width: 50px; background-color: black; z-index: 0; } /* top of the army bomb drawn using pseudo elements on the handle (so that it is drawn behind the glowing animation) */ .handle:before { position: absolute; left: 132.5%; top: -30%; width: 30px; height: 10px; background-color: black; transform: rotate(45deg); z-index: -1; content: ""; } .handle:after { position: absolute; left: 168.5%; top: -31.5%; width: 3px; height: 5px; background-color: red; transform: rotate(45deg); z-index: -1; content: ""; } .army-bomb { position: relative; left: 50%; transform: translateX(-50%) translateY(-50%); width: 150px; height: 150px; background-color: white; border-radius: 75px; animation: light-up 3s infinite ease-in-out; } /* BTS logo drawn using pseudo elements of the army bomb */ .army-bomb::before { position: absolute; top: 160%; left: 34%; border-bottom: 10px solid white; border-left: 10px solid transparent; border-right: 10px solid transparent; height: 0; width: 15px; transform: rotate(90deg); content: ""; } .army-bomb::after { position: absolute; top: 160%; right: 34%; border-bottom: 10px solid white; border-left: 10px solid transparent; border-right: 10px solid transparent; height: 0; width: 15px; transform: rotate(-90deg); content: ""; } /* glowing animation */ @keyframes light-up { 0% { box-shadow: 0px 0px 50px 1px white; } 50% { box-shadow: 0px 0px 50px 30px white; } 100% { box-shadow: 0px 0px 50px 1px gwhite; } } </style> </body> </html>[/tex
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