Question

A Choose and write the correct alternative.
(1) The base and height of a triangle is 9 and 5 respectively. The
base and height of another triangle is 10 and 6 respectively. Find the
ratio of the area of the first triangle to the area of the other triangle,
(A) 9:5
(B) 5:3
(C) 3 : 4
(D) 4:3
Answer the second question too if u can​

Answer 1

plz mark me brainliest Answer:

Heya !!

Here's your answer.. ⬇⬇

♦ Given :- Let The triangle be ∆ABC and ∆PQR.

In ∆ABC,

Base of ∆ABC is BC = 9cm

Altitude of ∆ABC is AE = 5cm

In ∆PQR,

Base is QR = 10cm

Altitude is PM = 6cm

♦ To Find :- Ratio of Area of ∆ABC and ∆PQR

♦ Solution :-

Hence, Ratio of Area of ∆ABC to ∆PQR is 3:4

Hope it helps..

Thanks

Answer 2

Answer:

let suppose area of first triangle is denoted by Ai and area of second triangle is denoted by A2

A1 ÷ A2 = PRODUCT OF BASE×HEIGHT OF FIRST TRIANGLE ÷ PRODUCT OF BASE × HEIGHT OF SECOND TRIANGLE

THEREFORE,

A1 ÷ A2 = 9×5 ÷10 × 6

A1÷A2 = 45 ÷ 60

A1÷A2= 3÷4

THAT IS 3:4

OPTION C) 3:4 IS THE CORRECT ANSWER