Question

450. 21-rasmdagi bo'yi 65 cm eni 30 cm bo'lgan to'g'ri to'rtburchak shaklidagi faner bo'lagidan o'lchamlari 20 cm x 15 cm bo'lgan to'g'ri to'rtburchak kesib olindi. Fanerning qolgan qismining yuzini toping. 30 cm​

Answer 1

Ответ:

?At least it helped in some way, but I was just trying?

Answer 2

Ответ:

20+15+20+15=60

65+65+30+30=190

190-60=130

Объяснение:

Hullas, 130 ni bo'lib ko'paytirsa ham o'sha javob chiqadi.

S=130 metr