I decide: the length and diagonal are given. Find the width of the rectangle.
Given: a=10.5 cm; c=18.2 cm; α=90°(rectangle); b-?
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By T. Pythagoras
c²=a² + b²
b²=c²-a²
b=√(c²-a²)=√(c-a)(c+a)=
√(18.2 - 10.5)(18.2 + 10.5)=
√(7.7 * 28.7)=√(7*1.1 * 7*4.1)=7√4.51≈14.8657≈14.87 cm is the answer.
14cm 8.7mm.
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Answer:
They were devastated
Explanation:
He was a good man. He was the president throughout the depression and Eleanor Roosevelt explained her grief through her memoir.
If you need more info search up “FDR dies” on History Channel’s website
Using irrigation to combat lack of natural resources <span />
He was elected in 1992, and was inaugurated in 1993. He was reelected in 1996.
Answer:
economic growth
Explanation:
<em>By 1945 President Roosevelt and his advisers were convinced that economic growth was the key to world peace. They wanted to promote economic growth by increasing world trade.</em>
