Mathematics, 16.02.2020 11:34, andrew729

Sumathi says that the area of a triangle PQR is, A=1/2×8×7 CM. rajini says that it is A=1/2×9×7 cm. who is correct? give reason?

please answer me fast!!!

Sumathi says that the area of a triangle PQR is, A=1/2×8×7 CM. rajini says that it is A=1/2×9×7 cm.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:50, ehensl06

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Answers: 3

continue

Mathematics, 21.06.2019 14:00, dontcareanyonemo

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.

Answers: 3

continue

Mathematics, 21.06.2019 15:40, kdior27

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Answers: 3

continue

Mathematics, 21.06.2019 17:20, tajonae04

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Answers: 2

continue

Do you know the correct answer?

Sumathi says that the area of a triangle PQR is, A=1/2×8×7 CM. rajini says that it is A=1/2×9×7 cm....