Question

if the larger base of an isosceles trapezoid equals a diagonal and smaller base equals the altitude then find the ratio between the smaller base to the larger base​

Answer 1

Answer:

how deforestation dioxide affect the increasing concentrationof CO²

Answer 2

Answer:

3:5

Step-by-step explanation:

$b ^{2} + ((b + c) \div 2) ^{2} = c ^{2}$

$(4b ^{2} + {b}^{2} + {c}^{2} + 2b c)4= {c}^{2}$

$5 {b}^{2} + {c}^{2} + 2bc = 4 {c}^{2}$

$5 { b}^{2} + 2bc - 3 {c}^{2} = 0$

$5b(b + c) - 3c(b + c) = 0$

$5b = 3c$

$b \div c = 3 \div 5$

• Ratio of smaller base to large base = 3/5