![subject](/tpl/images/cats/mat.png)
Mathematics, 19.07.2019 10:00 gabriellaalvarez84
In a right rectangular pyramid with base edges a=18 cm and b=10 cm the slant height towards a is k=13 cm while the slant height towards b is l=15 cm. find the surface area of the pyramid
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:40
The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
In a right rectangular pyramid with base edges a=18 cm and b=10 cm the slant height towards a is k=1...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 18.04.2021 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.04.2021 05:30
![question](/tpl/images/cats/en.png)
English, 18.04.2021 05:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.04.2021 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.04.2021 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.04.2021 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.04.2021 05:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.04.2021 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.04.2021 05:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.04.2021 05:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.04.2021 05:30
![question](/tpl/images/cats/istoriya.png)
History, 18.04.2021 05:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.04.2021 05:30