A10-foot ladder is leaning against a tree. the bottom of the ladder is 4 feet away from the bottom of the tree. approximately how high up the tree does the top of the ladder reach? a. 2.4 feet b. 6 feet c. 9.2 feet d. 10.8 feet

9.2 C

Step-by-step explanation:

4*4+X*x=10*10

16+x=100

100-16=84

square rt of 84=9.143...

=9.2

Check: 4*4=9.1*9.1=100

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5