kala wants to measure the width of a river. she marks off two right triangles as shown in the figure. the base of the larger triangle has a length og 56m and the base of the smaller triangle has a length of 35m. the height of the smaller triangle is 18.6m. How wide is the river?​

$27.5

step-by-step explanation:

$110.00 divided by 4

step-by-step explanation:

12475909

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: